Simultaneous Nadir Overpasses (SNOs) between NOAA-21 and METOP-C TLE Epoch: 2025 7 16. Predictions up to the next 14.0 days: Date Time(NOAA-21) NOAA-21 Lat/Lon Date Time(METOP-C) METOP-C Lat/Lon Distance(km) Time Diff(sec) 07/20/2025 05:49:51 ( -73.45, -97.12) 07/20/2025 05:50:57 ( -73.41, -94.17) 93.89 66 07/20/2025 06:40:32 ( 73.21, 70.71) 07/20/2025 06:41:41 ( 73.17, 72.64) 62.17 69 07/20/2025 07:31:15 ( -73.15,-121.84) 07/20/2025 07:32:25 ( -73.09,-120.22) 52.81 70 07/20/2025 08:21:56 ( 72.92, 45.99) 07/20/2025 08:23:08 ( 72.90, 46.71) 23.84 72 07/20/2025 09:12:39 ( -72.86,-146.57) 07/20/2025 09:13:52 ( -72.81,-146.14) 14.99 73 07/20/2025 10:03:22 ( 72.72, 21.03) 07/20/2025 10:04:33 ( 72.72, 21.01) 1.05 71 07/20/2025 10:54:06 ( -72.71,-171.64) 07/20/2025 10:55:15 ( -72.74,-171.63) 3.61 69 07/20/2025 11:44:52 ( 72.72, -4.36) 07/20/2025 11:45:55 ( 72.70, -4.38) 2.19 63 07/20/2025 12:35:36 ( -72.71, 162.98) 07/20/2025 12:36:37 ( -72.72, 162.98) 0.74 61 07/20/2025 13:26:22 ( 72.73, -29.74) 07/20/2025 13:27:16 ( 72.73, -29.66) 2.78 54 07/20/2025 14:17:06 ( -72.72, 137.59) 07/20/2025 14:17:59 ( -72.70, 137.60) 2.20 53 07/20/2025 15:07:51 ( 72.68, -55.02) 07/20/2025 15:08:38 ( 72.71, -55.04) 3.45 47 07/20/2025 15:58:35 ( -72.67, 112.31) 07/20/2025 15:59:21 ( -72.68, 112.21) 3.40 46 07/20/2025 16:49:21 ( 72.68, -80.40) 07/20/2025 16:50:00 ( 72.69, -80.43) 1.00 39 07/20/2025 17:40:05 ( -72.67, 86.93) 07/20/2025 17:40:42 ( -72.70, 86.93) 3.27 37 07/20/2025 18:30:51 ( 72.69,-105.78) 07/20/2025 18:31:22 ( 72.66,-105.81) 2.73 31 07/20/2025 19:21:35 ( -72.68, 61.55) 07/20/2025 19:22:04 ( -72.68, 61.55) 0.38 29 07/20/2025 20:12:21 ( 72.69,-131.17) 07/20/2025 20:12:43 ( 72.69,-131.10) 2.40 22 07/20/2025 21:03:04 ( -72.68, 36.17) 07/20/2025 21:03:25 ( -72.66, 36.16) 2.52 21 07/20/2025 21:53:49 ( 72.64,-156.45) 07/20/2025 21:54:04 ( 72.67,-156.48) 3.10 15 07/20/2025 22:44:34 ( -72.69, 10.78) 07/20/2025 22:44:46 ( -72.69, 10.88) 3.25 12 07/20/2025 23:35:19 ( 72.65, 178.17) 07/20/2025 23:35:26 ( 72.65, 178.13) 1.21 7 07/21/2025 00:26:03 ( -72.64, -14.50) 07/21/2025 00:26:08 ( -72.67, -14.50) 2.96 5 07/21/2025 01:16:49 ( 72.65, 152.79) 07/21/2025 01:16:48 ( 72.63, 152.75) 3.28 1 07/21/2025 02:07:33 ( -72.64, -39.88) 07/21/2025 02:07:30 ( -72.64, -39.89) 0.34 3 07/21/2025 02:58:19 ( 72.66, 127.40) 07/21/2025 02:58:09 ( 72.65, 127.47) 2.13 10 07/21/2025 03:49:03 ( -72.65, -65.26) 07/21/2025 03:48:52 ( -72.62, -65.27) 2.88 11 07/21/2025 04:39:48 ( 72.61, 102.13) 07/21/2025 04:39:31 ( 72.63, 102.08) 2.79 17 07/21/2025 05:30:33 ( -72.65, -90.64) 07/21/2025 05:30:13 ( -72.65, -90.55) 2.97 20 07/21/2025 06:21:18 ( 72.61, 76.74) 07/21/2025 06:20:53 ( 72.61, 76.70) 1.58 25 07/21/2025 07:12:02 ( -72.61,-115.92) 07/21/2025 07:11:35 ( -72.63,-115.94) 2.66 27 07/21/2025 08:02:48 ( 72.62, 51.36) 07/21/2025 08:02:14 ( 72.64, 51.42) 2.88 34 07/21/2025 08:53:32 ( -72.61,-141.31) 07/21/2025 08:52:57 ( -72.61,-141.32) 0.67 35 07/21/2025 09:44:18 ( 72.62, 25.98) 07/21/2025 09:43:36 ( 72.62, 26.03) 1.99 42 07/21/2025 10:35:02 ( -72.61,-166.69) 07/21/2025 10:34:19 ( -72.58,-166.71) 3.27 43 07/21/2025 11:25:47 ( 72.58, 0.70) 07/21/2025 11:24:58 ( 72.59, 0.65) 2.56 49 07/21/2025 12:16:32 ( -72.62, 167.93) 07/21/2025 12:15:40 ( -72.61, 168.01) 2.74 52 07/21/2025 13:07:17 ( 72.58, -24.69) 07/21/2025 13:06:20 ( 72.57, -24.74) 2.03 57 07/21/2025 13:58:01 ( -72.57, 142.65) 07/21/2025 13:57:02 ( -72.59, 142.63) 2.39 59 07/21/2025 14:48:47 ( 72.58, -50.07) 07/21/2025 14:47:41 ( 72.60, -50.02) 2.35 66 07/21/2025 15:39:31 ( -72.57, 117.27) 07/21/2025 15:38:24 ( -72.57, 117.24) 1.07 67 07/21/2025 16:30:17 ( 72.59, -75.45) 07/21/2025 16:29:03 ( 72.58, -75.41) 2.02 74 07/21/2025 17:21:01 ( -72.58, 91.88) 07/21/2025 17:19:46 ( -72.55, 91.86) 3.68 75 07/21/2025 18:11:42 ( 72.34,-100.32) 07/21/2025 18:10:30 ( 72.30,-101.30) 33.20 72 07/21/2025 19:02:25 ( -72.28, 67.11) 07/21/2025 19:01:13 ( -72.27, 65.97) 38.69 72 07/21/2025 19:53:05 ( 71.98,-125.01) 07/21/2025 19:51:57 ( 72.02,-127.18) 74.43 68 07/21/2025 20:43:49 ( -71.98, 42.32) 07/21/2025 20:42:41 ( -71.94, 40.00) 79.98 68