Simultaneous Nadir Overpasses (SNOs) between NOAA-20 and LANDSAT-8 TLE Epoch: 2025 9 18. 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) 09/19/2025 07:35:14 ( -70.00,-117.54) 09/19/2025 07:35:44 ( -70.03,-117.53) 3.12 30 09/19/2025 08:25:58 ( 69.90, 49.92) 09/19/2025 08:25:12 ( 69.87, 49.90) 3.22 46 09/21/2025 23:01:31 ( 70.41,-169.71) 09/21/2025 23:02:42 ( 70.26,-168.95) 32.92 71 09/21/2025 23:52:07 ( -69.99, -1.74) 09/21/2025 23:52:15 ( -69.98, -1.71) 0.92 8 09/22/2025 00:42:51 ( 69.89, 165.72) 09/22/2025 00:41:42 ( 69.88, 165.79) 2.84 69 09/24/2025 15:18:16 ( 70.04, -53.35) 09/24/2025 15:19:15 ( 70.03, -53.40) 2.39 59 09/24/2025 16:08:58 ( -69.93, 114.14) 09/24/2025 16:08:45 ( -69.92, 114.08) 2.35 13 09/24/2025 16:59:31 ( 69.25, -77.56) 09/24/2025 16:58:22 ( 69.26, -79.17) 63.33 69 09/27/2025 07:35:08 ( 69.99, 62.51) 09/27/2025 07:35:45 ( 70.00, 62.44) 3.30 37 09/27/2025 08:25:51 ( -69.93,-130.08) 09/27/2025 08:25:15 ( -69.90,-130.08) 3.60 36 09/29/2025 23:01:29 ( -70.71, 9.85) 09/29/2025 23:02:38 ( -70.61, 11.57) 64.26 69 09/29/2025 23:52:01 ( 70.00, 178.29) 09/29/2025 23:52:14 ( 70.01, 178.33) 2.30 13 09/30/2025 00:42:43 ( -69.88, -14.22) 09/30/2025 00:41:44 ( -69.91, -14.18) 3.33 59 10/02/2025 15:18:09 ( -70.04, 126.69) 10/02/2025 15:19:17 ( -70.06, 126.64) 2.89 68 10/02/2025 16:08:53 ( 69.96, -65.86) 10/02/2025 16:08:44 ( 69.95, -65.88) 1.18 9 10/02/2025 16:59:30 ( -69.58, 102.01) 10/02/2025 16:58:18 ( -69.63, 101.31) 27.73 72