Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8 TLE Epoch: 2023 5 7. Predictions up to the next 14.0 days: Date Time(NOAA-20) NOAA-20 Lat/Lon Date Time(LANDSAT-8) LANDSAT-8 Lat/Lon Distance(km) Time Diff(sec) 05/08/2023 13:25:48 ( -70.71, 154.04) 05/08/2023 13:26:59 ( -70.61, 155.14) 41.69 71 05/08/2023 14:16:24 ( 70.17, -37.78) 05/08/2023 14:16:32 ( 70.18, -37.85) 2.79 8 05/08/2023 15:07:06 ( -70.09, 129.66) 05/08/2023 15:06:02 ( -70.06, 129.62) 2.98 64 05/11/2023 05:42:35 ( -70.26, -89.47) 05/11/2023 05:43:31 ( -70.26, -89.49) 0.89 56 05/11/2023 06:33:19 ( 70.14, 78.03) 05/11/2023 06:32:58 ( 70.15, 78.00) 1.63 21 05/11/2023 07:23:48 ( -69.37,-113.51) 05/11/2023 07:22:39 ( -69.44,-115.35) 72.52 69 05/13/2023 21:59:29 ( -70.25, 26.34) 05/13/2023 21:59:55 ( -70.26, 26.40) 2.96 26 05/13/2023 22:50:13 ( 70.13,-166.17) 05/13/2023 22:49:22 ( 70.15,-166.11) 3.42 51 05/16/2023 13:25:41 ( 70.27, -25.25) 05/16/2023 13:26:51 ( 70.28, -25.31) 2.80 70 05/16/2023 14:16:23 ( -70.19, 142.21) 05/16/2023 14:16:21 ( -70.18, 142.16) 2.05 2 05/16/2023 15:07:03 ( 69.86, -49.98) 05/16/2023 15:05:51 ( 69.90, -50.58) 23.54 72 05/19/2023 05:42:36 ( 70.28, 90.53) 05/19/2023 05:43:15 ( 70.27, 90.56) 1.23 39 05/19/2023 06:33:18 ( -70.18,-102.01) 05/19/2023 06:32:45 ( -70.16,-101.96) 2.98 33 2.84 0 05/12/2023 08:17:45 ( -77.95, -27.26) 05/12/2023 08:17:45 ( -77.93, -27.17) 2.87 0 05/12/2023 09:07:10 ( 74.43, 152.73) 05/12/2023 09:07:10 ( 74.41, 152.78) 2.92 0 05/12/2023 09:59:08 ( -78.01, -52.90) 05/12/2023 09:59:08 ( -77.99, -52.81) 2.95 0 05/12/2023 10:48:35 ( 74.60, 126.94) 05/12/2023 10:48:35 ( 74.58, 127.00) 3.00 0 05/12/2023 11:40:32 ( -78.11, -78.76) 05/12/2023 11:40:32 ( -78.09, -78.66) 3.03 0 05/12/2023 12:29:59 ( 74.72, 101.28) 05/12/2023 12:29:59 ( 74.70, 101.34) 3.08 0 05/12/2023 13:21:56 ( -78.21,-104.62) 05/12/2023 13:21:56 ( -78.19,-104.52) 3.11 0 05/12/2023 14:11:23 ( 74.84, 75.62) 05/12/2023 14:11:23 ( 74.82, 75.68) 3.16 0 05/12/2023 15:03:19 ( -78.27,-130.28) 05/12/2023 15:03:19 ( -78.25,-130.18) 3.19 0 05/12/2023 15:52:47 ( 74.96, 49.94) 05/12/2023 15:52:47 ( 74.93, 50.01) 3.24 0 05/12/2023 16:44:43 ( -78.36,-156.16) 05/12/2023 16:44:43 ( -78.34,-156.05) 3.27 0 05/12/2023 17:39:03 ( 80.02, -62.45) 05/12/2023 17:39:04 ( 80.01, -62.60) 3.30 1 05/12/2023 18:29:57 ( -79.59, 100.92) 05/12/2023 18:29:58 ( -79.58, 100.79) 3.24 1 05/12/2023 19:20:26 ( 79.98, -88.23) 05/12/2023 19:20:27 ( 79.96, -88.37) 3.22 1 05/12/2023 20:11:20 ( -79.55, 75.19) 05/12/2023 20:11:21 ( -79.53, 75.06) 3.16 1 05/12/2023 21:01:49 ( 79.93,-114.00) 05/12/2023 21:01:50 ( 79.92,-114.14) 3.13 1 05/12/2023 21:52:43 ( -79.50, 49.45) 05/12/2023 21:52:44 ( -79.48, 49.33) 3.07 1 05/12/2023 22:43:12 ( 79.89,-139.77) 05/12/2023 22:43:13 ( 79.88,-139.90) 3.05 1 05/12/2023 23:34:05 ( -79.48, 23.99) 05/12/2023 23:34:06 ( -79.47, 23.87) 2.99 1 05/13/2023 00:24:35 ( 79.85,-165.53) 05/13/2023 00:24:36 ( 79.83,-165.66) 2.96 1 05/13/2023 01:15:28 ( -79.43, -1.74) 05/13/2023 01:15:29 ( -79.42, -1.86) 2.90 1 05/13/2023 02:05:58 ( 79.80, 168.71) 05/13/2023 02:05:59 ( 79.79, 168.59) 2.87 1 05/13/2023 02:56:50 ( -79.42, -27.20) 05/13/2023 02:56:51 ( -79.40, -27.32) 2.81 1 05/13/2023 03:47:21 ( 79.75, 142.95) 05/13/2023 03:47:22 ( 79.74, 142.83) 2.78 1 05/13/2023 04:38:12 ( -79.40, -52.66) 05/13/2023 04:38:13 ( -79.39, -52.77) 2.72 1 05/13/2023 05:28:44 ( 79.71, 117.20) 05/13/2023 05:28:45 ( 79.70, 117.09) 2.69 1 05/13/2023 06:19:34 ( -79.39, -78.12) 05/13/2023 06:19:35 ( -79.37, -78.23) 2.63 1 05/13/2023 07:10:06 ( 79.69, 91.73) 05/13/2023 07:10:07 ( 79.68, 91.62) 2.60 1 05/13/2023 08:00:56 ( -79.37,-103.58) 05/13/2023 08:00:57 ( -79.36,-103.69) 2.54 1 05/13/2023 08:51:29 ( 79.65, 65.98) 05/13/2023 08:51:30 ( 79.63, 65.88) 2.50 1 05/13/2023 09:42:18 ( -79.36,-129.04) 05/13/2023 09:42:19 ( -79.34,-129.14) 2.44 1 05/13/2023 10:32:51 ( 79.63, 40.52) 05/13/2023 10:32:52 ( 79.62, 40.41) 2.41 1 05/13/2023 11:23:40 ( -79.34,-154.50) 05/13/2023 11:23:41 ( -79.33,-154.60) 2.35 1 05/13/2023 12:14:13 ( 79.62, 15.05) 05/13/2023 12:14:14 ( 79.61, 14.95) 2.31 1 05/13/2023 13:05:01 ( -79.36,-179.70) 05/13/2023 13:05:02 ( -79.35,-179.79) 2.25 1 05/13/2023 13:55:35 ( 79.60, -10.42) 05/13/2023 13:55:36 ( 79.59, -10.51) 2.22 1 05/13/2023 14:46:22 ( -79.38, 155.10) 05/13/2023 14:46:23 ( -79.37, 155.01) 2.16 1 05/13/2023 15:36:56 ( 79.62, -35.61) 05/13/2023 15:36:57 ( 79.61, -35.70) 2.12 1 05/13/2023 16:27:43 ( -79.40, 129.91) 05/13/2023 16:27:44 ( -79.39, 129.82) 2.06 1 05/13/2023 17:18:17 ( 79.64, -60.80) 05/13/2023 17:18:18 ( 79.63, -60.89) 2.02 1 05/13/2023 18:09:04 ( -79.41, 104.71) 05/13/2023 18:09:05 ( -79.40, 104.63) 1.96 1 05/13/2023 18:59:38 ( 79.65, -85.99) 05/13/2023 18:59:39 ( 79.64, -86.07) 1.92 1 05/13/2023 19:50:24 ( -79.47, 79.78) 05/13/2023 19:50:25 ( -79.46, 79.70) 1.86 1 05/13/2023 20:40:59 ( 79.67,-111.18) 05/13/2023 20:41:00 ( 79.66,-111.26) 1.82 1 05/13/2023 21:31:44 ( -79.52, 54.86) 05/13/2023 21:31:45 ( -79.51, 54.78) 1.76 1 05/13/2023 22:22:19 ( 79.72,-136.09) 05/13/2023 22:22:20 ( 79.71,-136.16) 1.72 1 05/13/2023 23:13:03 ( -79.60, 30.21) 05/13/2023 23:13:04 ( -79.59, 30.14) 1.66 1 05/14/2023 00:03:38 ( 79.80,-160.70) 05/14/2023 00:03:39 ( 79.79,-160.77) 1.62 1 05/14/2023 00:54:22 ( -79.68, 5.57) 05/14/2023 00:54:23 ( -79.68, 5.51) 1.56 1 05/14/2023 01:44:58 ( 79.85, 174.40) 05/14/2023 01:44:59 ( 79.84, 174.33) 1.51 1 05/14/2023 02:35:40 ( -79.79, -18.77) 05/14/2023 02:35:41 ( -79.79, -18.83) 1.45 1 05/14/2023 03:26:16 ( 79.96, 150.09) 05/14/2023 03:26:17 ( 79.95, 150.03) 1.41 1 05/14/2023 04:16:57 ( -79.90, -43.09) 05/14/2023 04:16:58 ( -79.90, -43.15) 1.35 1 05/14/2023 05:07:33 ( 80.06, 125.81) 05/14/2023 05:07:34 ( 80.05, 125.75) 1.30 1 05/14/2023 05:58:15 ( -80.01, -67.39) 05/14/2023 05:58:16 ( -80.00, -67.44) 1.24 1 05/14/2023 06:48:51 ( 80.16, 101.55) 05/14/2023 06:48:52 ( 80.16, 101.49) 1.20 1 05/14/2023 07:39:31 ( -80.17, -91.05) 05/14/2023 07:39:32 ( -80.16, -91.11) 1.14 1 05/14/2023 08:30:08 ( 80.29, 77.62) 05/14/2023 08:30:09 ( 80.28, 77.57) 1.09 1 05/14/2023 09:20:48 ( -80.29,-114.98) 05/14/2023 09:20:49 ( -80.29,-115.03) 1.03 1 05/14/2023 10:11:24 ( 80.43, 54.06) 05/14/2023 10:11:25 ( 80.43, 54.01) 0.98 1 05/14/2023 11:02:03 ( -80.46,-138.23) 05/14/2023 11:02:04 ( -80.46,-138.28) 0.92 1 05/14/2023 11:52:40 ( 80.57, 30.54) 05/14/2023 11:52:41 ( 80.56, 30.50) 0.87 1 05/14/2023 12:43:18 ( -80.61,-161.41) 05/14/2023 12:43:19 ( -80.61,-161.45) 0.81 1 05/14/2023 13:33:55 ( 80.71, 7.42) 05/14/2023 13:33:56 ( 80.71, 7.38) 0.76 1 05/14/2023 14:24:32 ( -80.78, 175.83) 05/14/2023 14:24:33 ( -80.78, 175.79) 0.70 1 05/14/2023 15:15:09 ( 80.87, -15.28) 05/14/2023 15:15:10 ( 80.86, -15.32) 0.65 1 05/14/2023 16:05:46 ( -80.92, 153.15) 05/14/2023 16:05:47 ( -80.92, 153.12) 0.59 1 05/14/2023 16:56:23 ( 81.00, -37.90) 05/14/2023 16:56:24 ( 81.00, -37.93) 0.53 1 05/14/2023 17:46:59 ( -81.06, 130.92) 05/14/2023 17:47:00 ( -81.06, 130.89) 0.47 1 05/14/2023 18:37:36 ( 81.13, -60.07) 05/14/2023 18:37:37 ( 81.13, -60.09) 0.42 1 05/14/2023 19:28:12 ( -81.18, 108.78) 05/14/2023 19:28:13 ( -81.18, 108.76) 0.36 1 05/14/2023 20:18:49 ( 81.23, -82.15) 05/14/2023 20:18:50 ( 81.23, -82.17) 0.31 1 05/14/2023 21:09:24 ( -81.27, 87.09) 05/14/2023 21:09:25 ( -81.27, 87.08) 0.25 1 05/14/2023 22:00:01 ( 81.31,-103.78) 05/14/2023 22:00:02 ( 81.31,-103.80) 0.19 1 05/14/2023 22:50:36 ( -81.33, 65.48) 05/14/2023 22:50:37 ( -81.33, 65.47) 0.13 1 05/14/2023 23:41:12 ( 81.35,-124.97) 05/14/2023 23:41:13 ( 81.35,-124.97) 0.07 1 05/15/2023 00:31:47 ( -81.36, 44.29) 05/15/2023 00:31:48 ( -81.36, 44.29) 0.01 1 05/15/2023 01:22:24 ( 81.36,-146.53) 05/15/2023 01:22:25 ( 81.36,-146.52) 0.05 1 05/15/2023 02:12:58 ( -81.34, 23.10) 05/15/2023 02:12:59 ( -81.34, 23.11) 0.11 1 05/15/2023 03:03:35 ( 81.32,-167.70) 05/15/2023 03:03:36 ( 81.32,-167.69) 0.17 1 05/15/2023 03:54:10 ( -81.29, 1.49) 05/15/2023 03:54:11 ( -81.29, 1.51) 0.23 1 05/15/2023 04:44:46 ( 81.24, 171.06) 05/15/2023 04:44:47 ( 81.24, 171.08) 0.29 1 05/15/2023 05:35:21 ( -81.19, -19.79) 05/15/2023 05:35:22 ( -81.19, -19.78) 0.35 1 05/15/2023 06:25:57 ( 81.11, 149.74) 05/15/2023 06:25:58 ( 81.11, 149.76) 0.41 1 05/15/2023 07:16:32 ( -81.04, -41.19) 05/15/2023 07:16:33 ( -81.04, -41.17) 0.47 1 05/15/2023 08:07:08 ( 80.95, 128.29) 05/15/2023 08:07:09 ( 80.95, 128.31) 0.53 1 05/15/2023 08:57:44 ( -80.88, -63.08) 05/15/2023 08:57:45 ( -80.88, -63.05) 0.59 1 05/15/2023 09:48:18 ( 80.72, 107.03) 05/15/2023 09:48:19 ( 80.72, 107.06) 0.65 1 05/15/2023 10:38:56 ( -80.69, -85.10) 05/15/2023 10:38:57 ( -80.69, -85.06) 0.71 1 05/15/2023 11:29:30 ( 80.50, 84.91) 05/15/2023 11:29:31 ( 80.50, 84.94) 0.78 1 05/15/2023 12:20:08 ( -80.47,-107.26) 05/15/2023 12:20:09 ( -80.46,-107.22) 0.84 1 05/15/2023 13:10:41 ( 80.23, 62.95) 05/15/2023 13:10:42 ( 80.23, 62.99) 0.90 1 05/15/2023 14:01:21 ( -80.24,-129.88) 05/15/2023 14:01:22 ( -80.24,-129.83) 0.96 1 05/15/2023 14:51:53 ( 79.96, 40.50) 05/15/2023 14:51:54 ( 79.95, 40.55) 1.03 1 05/15/2023 15:42:34 ( -80.00,-152.62) 05/15/2023 15:42:35 ( -80.00,-152.58) 1.09 1 05/15/2023 16:33:05 ( 79.66, 17.90) 05/15/2023 16:33:06 ( 79.65, 17.95) 1.16 1 05/15/2023 17:23:48 ( -79.77,-175.77) 05/15/2023 17:23:49 ( -79.77,-175.72) 1.22 1 05/15/2023 18:14:17 ( 79.34, -4.85) 05/15/2023 18:14:18 ( 79.34, -4.80) 1.29 1 05/15/2023 19:05:02 ( -79.53, 160.98) 05/15/2023 19:05:03 ( -79.52, 161.03) 1.35 1 05/15/2023 19:55:30 ( 79.04, -28.00) 05/15/2023 19:55:31 ( 79.03, -27.95) 1.42 1 05/15/2023 20:46:17 ( -79.31, 137.38) 05/15/2023 20:46:18 ( -79.30, 137.43) 1.48 1 05/15/2023 21:36:44 ( 78.76, -51.51) 05/15/2023 21:36:45 ( 78.75, -51.45) 1.55 1 05/15/2023 22:27:33 ( -79.12, 113.46) 05/15/2023 22:27:34 ( -79.11, 113.52) 1.61 1 05/15/2023 23:17:58 ( 78.48, -75.10) 05/15/2023 23:17:59 ( 78.46, -75.05) 1.68 1 05/16/2023 00:08:50 ( -78.95, 89.24) 05/16/2023 00:08:51 ( -78.94, 89.30) 1.74 1 05/16/2023 00:59:13 ( 78.22, -98.99) 05/16/2023 00:59:14 ( 78.21, -98.94) 1.81 1 05/16/2023 01:50:07 ( -78.79, 64.99) 05/16/2023 01:50:08 ( -78.78, 65.06) 1.87 1 05/16/2023 02:40:28 ( 77.95,-122.95) 05/16/2023 02:40:29 ( 77.94,-122.89) 1.95 1 05/16/2023 03:31:25 ( -78.65, 40.49) 05/16/2023 03:31:26 ( -78.64, 40.55) 2.01 1 05/16/2023 04:21:44 ( 77.72,-147.16) 05/16/2023 04:21:45 ( 77.71,-147.10) 2.08 1 05/16/2023 05:12:43 ( -78.52, 15.96) 05/16/2023 05:12:44 ( -78.51, 16.03) 2.14 1 05/16/2023 06:03:00 ( 77.49,-171.41) 05/16/2023 06:03:01 ( 77.48,-171.35) 2.22 1 05/16/2023 06:54:02 ( -78.42, -8.81) 05/16/2023 06:54:03 ( -78.41, -8.74) 2.28 1 05/16/2023 07:44:16 ( 77.30, 164.11) 05/16/2023 07:44:17 ( 77.28, 164.18) 2.36 1 05/16/2023 08:35:20 ( -78.32, -33.59) 05/16/2023 08:35:21 ( -78.31, -33.51) 2.42 1 05/16/2023 09:25:34 ( 77.14, 139.43) 05/16/2023 09:25:35 ( 77.13, 139.49) 2.50 1 05/16/2023 10:16:40 ( -78.26, -58.60) 05/16/2023 10:16:41 ( -78.25, -58.51) 2.55 1 05/16/2023 11:06:52 ( 76.99, 114.73) 05/16/2023 11:06:53 ( 76.97, 114.80) 2.64 1 05/16/2023 11:58:00 ( -78.20, -83.60) 05/16/2023 11:58:01 ( -78.18, -83.52) 2.69 1 05/16/2023 12:48:10 ( 76.83, 90.01) 05/16/2023 12:48:11 ( 76.81, 90.08) 2.78 1 05/16/2023 13:39:21 ( -78.18,-108.83) 05/16/2023 13:39:22 ( -78.16,-108.74) 2.83 1 05/16/2023 14:29:29 ( 76.72, 65.11) 05/16/2023 14:29:30 ( 76.70, 65.19) 2.92 1 05/16/2023 15:20:42 ( -78.16,-134.05) 05/16/2023 15:20:43 ( -78.14,-133.96) 2.98 1 05/16/2023 16:10:49 ( 76.65, 40.04) 05/16/2023 16:10:50 ( 76.63, 40.11) 3.06 1 05/16/2023 17:02:03 ( -78.14,-159.28) 05/16/2023 17:02:04 ( -78.12,-159.18) 3.12 1 05/16/2023 17:52:08 ( 76.54, 15.12) 05/16/2023 17:52:09 ( 76.52, 15.20) 3.20 1 05/16/2023 18:43:25 ( -78.15, 175.28) 05/16/2023 18:43:26 ( -78.13, 175.38) 3.26 1 05/16/2023 19:37:30 ( 80.56, -85.79) 05/16/2023 19:37:32 ( 80.55, -85.96) 3.28 2 05/16/2023 20:28:14 ( -80.47, 80.31) 05/16/2023 20:28:16 ( -80.45, 80.15) 3.19 2 05/16/2023 21:18:51 ( 80.57,-110.96) 05/16/2023 21:18:53 ( 80.56,-111.12) 3.13 2 05/16/2023 22:09:34 ( -80.50, 55.47) 05/16/2023 22:09:36 ( -80.49, 55.32) 3.04 2 05/16/2023 23:00:11 ( 80.60,-135.78) 05/16/2023 23:00:13 ( 80.59,-135.94) 2.99 2 05/16/2023 23:50:54 ( -80.54, 30.63) 05/16/2023 23:50:56 ( -80.53, 30.49) 2.90 2 05/17/2023 00:41:31 ( 80.64,-160.61) 05/17/2023 00:41:33 ( 80.63,-160.75) 2.84 2 05/17/2023 01:32:14 ( -80.58, 5.80) 05/17/2023 01:32:16 ( -80.57, 5.66) 2.75 2 05/17/2023 02:22:51 ( 80.67, 174.58) 05/17/2023 02:22:53 ( 80.67, 174.44) 2.69 2 05/17/2023 03:13:33 ( -80.63, -18.69) 05/17/2023 03:13:35 ( -80.63, -18.82) 2.60 2 05/17/2023 04:04:11 ( 80.71, 149.76) 05/17/2023 04:04:13 ( 80.70, 149.63) 2.54 2 05/17/2023 04:54:52 ( -80.69, -43.17) 05/17/2023 04:54:54 ( -80.68, -43.30) 2.45 2 05/17/2023 05:45:30 ( 80.76, 125.30) 05/17/2023 05:45:32 ( 80.75, 125.17) 2.39 2 05/17/2023 06:36:12 ( -80.72, -67.98) 05/17/2023 06:36:14 ( -80.72, -68.10) 2.30 2 05/17/2023 07:26:50 ( 80.79, 100.49) 05/17/2023 07:26:52 ( 80.79, 100.37) 2.23 2 05/17/2023 08:17:30 ( -80.80, -92.10) 05/17/2023 08:17:32 ( -80.79, -92.21) 2.15 2 05/17/2023 09:08:09 ( 80.84, 76.04) 05/17/2023 09:08:11 ( 80.84, 75.93) 2.08 2 05/17/2023 09:58:49 ( -80.85,-116.55) 05/17/2023 09:58:51 ( -80.84,-116.66) 1.99 2 05/17/2023 10:49:28 ( 80.89, 51.60) 05/17/2023 10:49:30 ( 80.89, 51.50) 1.93 2 05/17/2023 11:40:08 ( -80.89,-140.99) 05/17/2023 11:40:10 ( -80.89,-141.09) 1.84 2 05/17/2023 12:30:46 ( 80.95, 27.54) 05/17/2023 12:30:48 ( 80.95, 27.44) 1.77 2 05/17/2023 13:21:26 ( -80.96,-165.06) 05/17/2023 13:21:28 ( -80.95,-165.