Simultaneous Nadir Overpasses (SNOs) between FY3D and NOAA-20 TLE Epoch: 2022 8 5. Predictions up to the next 14.0 days: Date Time(FY3D) FY3D Lat/Lon Date Time(NOAA-20) NOAA-20 Lat/Lon Distance(km) Time Diff(sec) 08/05/2022 03:45:31 ( 81.22, 63.86) 08/05/2022 03:45:41 ( 81.22, 63.86) 0.12 10 08/05/2022 04:36:16 ( -81.22,-128.71) 08/05/2022 04:36:26 ( -81.22,-128.86) 2.62 10 08/05/2022 05:27:02 ( 81.22, 38.60) 08/05/2022 05:27:11 ( 81.22, 38.43) 3.02 9 08/05/2022 06:17:48 ( -81.22,-154.35) 08/05/2022 06:17:56 ( -81.22,-154.30) 0.92 8 08/05/2022 07:08:33 ( 81.22, 13.35) 08/05/2022 07:08:40 ( 81.22, 13.37) 0.62 7 08/05/2022 07:59:19 ( -81.22,-179.60) 08/05/2022 07:59:26 ( -81.23,-179.73) 2.26 7 08/05/2022 08:50:05 ( 81.22, -12.30) 08/05/2022 08:50:11 ( 81.23, -12.45) 2.62 6 08/05/2022 09:40:50 ( -81.22, 155.14) 08/05/2022 09:40:55 ( -81.22, 155.21) 1.25 5 08/05/2022 10:31:36 ( 81.22, -37.55) 08/05/2022 10:31:40 ( 81.22, -37.50) 0.92 4 08/05/2022 11:22:21 ( -81.22, 129.89) 08/05/2022 11:22:25 ( -81.22, 129.78) 1.86 4 08/05/2022 12:13:07 ( 81.22, -62.81) 08/05/2022 12:13:10 ( 81.22, -62.94) 2.19 3 08/05/2022 13:03:53 ( -81.22, 104.24) 08/05/2022 13:03:55 ( -81.22, 104.34) 1.64 2 08/05/2022 13:54:39 ( 81.22, -88.45) 08/05/2022 13:54:40 ( 81.22, -88.37) 1.35 1 08/05/2022 14:45:24 ( -81.22, 78.99) 08/05/2022 14:45:25 ( -81.22, 78.90) 1.47 1 08/05/2022 15:36:10 ( 81.22,-113.71) 08/05/2022 15:36:10 ( 81.22,-113.81) 1.77 0 08/05/2022 16:26:55 ( -81.22, 53.74) 08/05/2022 16:26:54 ( -81.21, 53.85) 2.04 1 08/05/2022 17:17:41 ( 81.22,-138.96) 08/05/2022 17:17:39 ( 81.21,-138.86) 1.78 2 08/05/2022 18:08:27 ( -81.22, 28.09) 08/05/2022 18:08:25 ( -81.22, 28.03) 1.14 2 08/05/2022 18:59:12 ( 81.22,-164.22) 08/05/2022 18:59:09 ( 81.22,-164.30) 1.38 3 08/05/2022 19:49:58 ( -81.22, 2.84) 08/05/2022 19:49:54 ( -81.22, 2.98) 2.40 4 08/05/2022 20:40:44 ( 81.22, 170.13) 08/05/2022 20:40:39 ( 81.22, 170.26) 2.17 5 08/05/2022 21:31:29 ( -81.22, -22.42) 08/05/2022 21:31:24 ( -81.22, -22.46) 0.71 5 08/05/2022 22:22:15 ( 81.22, 144.88) 08/05/2022 22:22:09 ( 81.22, 144.82) 0.92 6 08/05/2022 23:13:01 ( -81.22, -48.06) 08/05/2022 23:12:54 ( -81.22, -47.89) 2.79 7 08/06/2022 00:03:47 ( 81.22, 119.23) 08/06/2022 00:03:39 ( 81.22, 119.39) 2.61 8 08/06/2022 00:54:32 ( -81.22, -73.31) 08/06/2022 00:54:24 ( -81.22, -73.33) 0.35 8 08/06/2022 01:45:18 ( 81.22, 93.98) 08/06/2022 01:45:09 ( 81.22, 93.95) 0.54 9 08/06/2022 02:36:03 ( -81.22, -98.57) 08/06/2022 02:35:53 ( -81.21, -98.38) 3.18 10 08/06/2022 03:26:49 ( 81.22, 68.72) 08/06/2022 03:26:38 ( 81.21, 68.90) 3.02 11 08/06/2022 04:17:34 ( -81.22,-123.82) 08/06/2022 04:17:23 ( -81.22,-123.82) 0.32 11 08/06/2022 05:08:20 ( 81.22, 43.47) 08/06/2022 05:08:08 ( 81.22, 43.46) 0.27 12 08/06/2022 05:59:05 ( -81.22,-149.08) 08/06/2022 05:58:53 ( -81.22,-149.26) 3.05 12 08/06/2022 06:49:51 ( 81.22, 18.21) 08/06/2022 06:49:38 ( 81.22, 18.02) 3.19 13 08/06/2022 07:40:37 ( -81.22,-174.72) 08/06/2022 07:40:23 ( -81.22,-174.69) 0.45 14 08/06/2022 08:31:23 ( 81.22, -7.43) 08/06/2022 08:31:08 ( 81.22, -7.41) 0.34 15 08/06/2022 09:22:08 ( -81.22, 160.02) 08/06/2022 09:21:53 ( -81.22, 159.87) 2.65 15 08/06/2022 10:12:54 ( 81.22, -32.69) 08/06/2022 10:12:38 ( 81.22, -32.85) 2.76 16 08/06/2022 11:03:40 ( -81.22, 134.38) 08/06/2022 11:03:23 ( -81.22, 134.43) 0.86 17 08/06/2022 11:54:26 ( 81.22, -58.33) 08/06/2022 11:54:08 ( 81.22, -58.29) 0.81 18 08/06/2022 12:45:11 ( -81.22, 109.13) 08/06/2022 12:44:53 ( -81.22, 109.00) 2.27 18 08/06/2022 13:35:57 ( 81.22, -83.59) 08/06/2022 13:35:38 ( 81.22, -83.73) 2.35 19 08/06/2022 14:26:42 ( -81.22, 83.87) 08/06/2022 14:26:22 ( -81.22, 83.94) 1.24 20 08/06/2022 15:17:28 ( 81.22,-108.85) 08/06/2022 15:17:07 ( 81.22,-108.78) 1.19 21 08/06/2022 16:08:13 ( -81.22, 58.62) 08/06/2022 16:07:52 ( -81.22, 58.51) 1.90 21 08/06/2022 16:58:59 ( 81.22,-134.10) 08/06/2022 16:58:37 ( 81.22,-134.22) 1.94 22 08/06/2022 17:49:45 ( -81.22, 32.98) 08/06/2022 17:49:22 ( -81.22, 33.07) 1.60 23 08/06/2022 18:40:31 ( 81.22,-159.75) 08/06/2022 18:40:07 ( 81.22,-159.65) 1.60 24 08/06/2022 19:31:16 ( -81.22, 7.72) 08/06/2022 19:30:52 ( -81.22, 7.63) 1.50 24 08/06/2022 20:22:01 ( 81.22, 175.00) 08/06/2022 20:21:36 ( 81.22, 174.91) 1.50 25 08/06/2022 21:12:47 ( -81.22, -17.92) 08/06/2022 21:12:21 ( -81.22, -17.80) 2.00 26 08/06/2022 22:03:32 ( 81.22, 149.74) 08/06/2022 22:03:05 ( 81.21, 149.86) 2.04 27 08/06/2022 22:54:18 ( -81.22, -43.18) 08/06/2022 22:53:51 ( -81.22, -43.24) 1.15 27 08/06/2022 23:45:04 ( 81.22, 124.10) 08/06/2022 23:44:36 ( 81.22, 124.03) 1.13 28 08/07/2022 00:35:49 ( -81.22, -68.43) 08/07/2022 00:35:20 ( -81.22, -68.29) 2.37 29 08/07/2022 01:26:35 ( 81.22, 98.84) 08/07/2022 01:26:05 ( 81.22, 98.98) 2.43 30 08/07/2022 02:17:20 ( -81.22, -93.69) 08/07/2022 02:16:50 ( -81.22, -93.73) 0.77 30 08/07/2022 03:08:06 ( 81.22, 73.58) 08/07/2022 03:07:35 ( 81.22, 73.54) 0.68 31 08/07/2022 03:58:52 ( -81.22,-119.33) 08/07/2022 03:58:20 ( -81.22,-119.17) 2.75 32 08/07/2022 04:49:38 ( 81.22, 47.94) 08/07/2022 04:49:05 ( 81.22, 48.11) 2.85 33 08/07/2022 05:40:23 ( -81.22,-144.58) 08/07/2022 05:39:50 ( -81.22,-144.61) 0.36 33 08/07/2022 06:31:09 ( 81.22, 22.68) 08/07/2022 06:30:35 ( 81.22, 22.67) 0.28 34 08/07/2022 07:21:55 ( -81.22,-170.23) 08/07/2022 07:21:20 ( -81.22,-170.04) 3.14 35 08/07/2022 08:12:40 ( 81.22, -2.57) 08/07/2022 08:12:04 ( 81.21, -2.38) 3.28 36 08/07/2022 09:03:26 ( -81.22, 164.52) 08/07/2022 09:02:50 ( -81.22, 164.52) 0.32 36 08/07/2022 09:54:11 ( 81.22, -27.83) 08/07/2022 09:53:34 ( 81.21, -27.82) 0.36 37 08/07/2022 10:44:57 ( -81.22, 139.26) 08/07/2022 10:44:20 ( -81.22, 139.08) 3.09 37 08/07/2022 11:35:43 ( 81.22, -53.47) 08/07/2022 11:35:05 ( 81.23, -53.64) 2.95 38 08/07/2022 12:26:28 ( -81.22, 114.01) 08/07/2022 12:25:49 ( -81.22, 114.03) 0.43 39 08/07/2022 13:17:14 ( 81.22, -78.73) 08/07/2022 13:16:34 ( 81.22, -78.70) 0.59 40 08/07/2022 14:07:59 ( -81.22, 88.75) 08/07/2022 14:07:19 ( -81.22, 88.59) 2.70 40 08/07/2022 14:58:45 ( 81.22,-103.98) 08/07/2022 14:58:04 ( 81.22,-104.13) 2.51 41 08/07/2022 15:49:31 ( -81.22, 63.11) 08/07/2022 15:48:49 ( -81.22, 63.16) 0.79 42 08/07/2022 16:40:17 ( 81.22,-129.63) 08/07/2022 16:39:34 ( 81.22,-129.57) 1.03 43 08/07/2022 17:31:02 ( -81.22, 37.86) 08/07/2022 17:30:19 ( -81.22, 37.72) 2.32 43 08/07/2022 18:21:48 ( 81.22,-154.89) 08/07/2022 18:21:04 ( 81.22,-155.01) 2.10 44 08/07/2022 19:12:33 ( -81.22, 12.60) 08/07/2022 19:11:48 ( -81.21, 12.67) 1.21 45 08/07/2022 20:03:19 ( 81.22, 179.86) 08/07/2022 20:02:33 ( 81.21, 179.94) 1.44 46 08/07/2022 20:54:05 ( -81.22, -13.04) 08/07/2022 20:53:19 ( -81.22, -13.15) 1.97 46 08/07/2022 21:44:50 ( 81.22, 154.60) 08/07/2022 21:44:03 ( 81.22, 154.50) 1.70 47 08/07/2022 22:35:36 ( -81.22, -38.30) 08/07/2022 22:34:48 ( -81.22, -38.21) 1.55 48 08/07/2022 23:26:22 ( 81.22, 128.96) 08/07/2022 23:25:33 ( 81.22, 129.06) 1.84 49 08/08/2022 00:17:07 ( -81.22, -63.55) 08/08/2022 00:16:18 ( -81.22, -63.64) 1.56 49 08/08/2022 01:07:53 ( 81.22, 103.70) 08/08/2022 01:07:03 ( 81.22, 103.63) 1.26 50 08/08/2022 01:58:39 ( -81.22, -89.20) 08/08/2022 01:57:48 ( -81.22, -89.08) 1.93 51 08/08/2022 02:49:25 ( 81.22, 78.06) 08/08/2022 02:48:33 ( 81.22, 78.19) 2.27 52 08/08/2022 03:40:10 ( -81.22,-114.45) 08/08/2022 03:39:18 ( -81.22,-114.52) 1.19 52 08/08/2022 04:30:56 ( 81.22, 52.80) 08/08/2022 04:30:03 ( 81.22, 52.75) 0.88 53 08/08/2022 05:21:41 ( -81.22,-139.71) 08/08/2022 05:20:47 ( -81.21,-139.57) 2.32 54 08/08/2022 06:12:27 ( 81.22, 27.54) 08/08/2022 06:11:32 ( 81.21, 27.70) 2.67 55 08/08/2022 07:03:12 ( -81.22,-164.96) 08/08/2022 07:02:17 ( -81.21,-165.01) 0.85 55 08/08/2022 07:53:58 ( 81.22, 2.29) 08/08/2022 07:53:02 ( 81.22, 2.26) 0.47 56 08/08/2022 08:44:44 ( -81.22, 169.40) 08/08/2022 08:43:47 ( -81.22, 169.55) 2.68 57 08/08/2022 09:35:30 ( 81.22, -23.36) 08/08/2022 09:34:32 ( 81.22, -23.18) 3.09 58 08/08/2022 10:26:15 ( -81.22, 144.14) 08/08/2022 10:25:17 ( -81.22, 144.12) 0.42 58 08/08/2022 11:17:01 ( 81.22, -48.61) 08/08/2022 11:16:02 ( 81.22, -48.61) 0.07 59 08/08/2022 12:07:47 ( -81.22, 118.50) 08/08/2022 12:06:47 ( -81.22, 118.68) 3.07 60 08/08/2022 12:58:32 ( 81.22, -73.87) 08/08/2022 12:57:32 ( 81.22, -74.05) 3.11 60 08/08/2022 13:49:18 ( -81.22, 93.24) 08/08/2022 13:48:17 ( -81.22, 93.24) 0.23 61 08/08/2022 14:40:04 ( 81.22, -99.52) 08/08/2022 14:39:02 ( 81.22, -99.49) 0.53 62 08/08/2022 15:30:49 ( -81.22, 67.99) 08/08/2022 15:29:47 ( -81.22, 67.81) 3.15 62 08/08/2022 16:21:35 ( 81.22,-124.77) 08/08/2022 16:20:32 ( 81.22,-124.93) 2.71 63 08/08/2022 17:12:20 ( -81.22, 42.73) 08/08/2022 17:11:16 ( -81.21, 42.75) 0.40 64 08/08/2022 18:03:06 ( 81.22,-150.03) 08/08/2022 18:02:01 ( 81.22,-149.98) 0.82 65 08/08/2022 18:53:51 ( -81.22, 17.48) 08/08/2022 18:52:46 ( -81.22, 17.31) 2.78 65 08/08/2022 19:44:37 ( 81.22,-175.28) 08/08/2022 19:43:31 ( 81.22,-175.42) 2.29 66 08/08/2022 20:35:23 ( -81.22, -8.16) 08/08/2022 20:34:16 ( -81.22, -8.12) 0.71 67 08/08/2022 21:26:09 ( 81.22, 159.07) 08/08/2022 21:25:01 ( 81.22, 159.14) 1.24 68 08/08/2022 22:16:54 ( -81.22, -33.42) 08/08/2022 22:15:46 ( -81.22, -33.56) 2.39 68 08/08/2022 23:07:40 ( 81.22, 133.81) 08/08/2022 23:06:31 ( 81.22, 133.71) 1.87 69 08/08/2022 23:58:25 ( -81.22, -59.06) 08/08/2022 23:57:15 ( -81.22, -59.00) 1.13 70 08/09/2022 00:49:10 ( 81.22, 108.56) 08/09/2022 00:47:59 ( 81.21, 108.65) 1.67 71 08/09/2022 01:39:56 ( -81.22, -84.32) 08/09/2022 01:38:45 ( -81.22, -84.43) 2.03 71 08/09/2022 02:30:41 ( 81.22, 83.30) 08/09/2022 02:29:29 ( 81.21, 83.22) 1.49 72 08/09/2022 03:21:27 ( -81.22,-109.57) 08/09/2022 03:20:14 ( -81.21,-109.49) 1.47 73 08/09/2022 04:12:13 ( 81.22, 57.66) 08/09/2022 04:10:59 ( 81.22, 57.78) 2.06 74 08/09/2022 05:02:58 ( -81.22,-134.83) 08/09/2022 05:01:44 ( -81.22,-134.93) 1.65 74 08/09/2022 05:53:44 ( 81.22, 32.40) 08/09/2022 05:52:29 ( 81.22, 32.34) 1.04 75