Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/31/2025
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 03/31/2025 10:00:00 72.68, 145.31 92.91 03/31/2025 10:00:04 72.69, 145.28 92.90 0.90 4
2 04/02/2025 12:58:23 72.89, 100.33 91.97 04/02/2025 12:58:15 72.89, 100.34 91.97 0.45 8
3 04/04/2025 15:56:43 72.95, 55.64 91.18 04/04/2025 15:56:23 72.96, 55.64 91.15 0.26 20
4 04/06/2025 18:04:23 -74.22,-159.21 90.82 04/06/2025 18:05:32 -74.23,-159.24 90.76 1.23 69
5 04/06/2025 18:55:01 72.93, 11.16 90.48 04/06/2025 18:54:29 72.95, 11.08 90.42 2.99 32
6 04/08/2025 21:02:45 -74.41, 155.75 91.74 04/08/2025 21:03:41 -74.41, 155.79 91.67 1.24 56
7 04/08/2025 21:53:22 73.07, -33.69 89.62 04/08/2025 21:52:37 73.08, -33.74 89.56 1.71 45
8 04/11/2025 00:01:04 -74.47, 111.08 92.51 04/11/2025 00:01:47 -74.46, 111.11 92.45 1.32 43
9 04/11/2025 00:51:41 73.13, -78.35 88.86 04/11/2025 00:50:43 73.14, -78.41 88.77 2.45 58
10 04/13/2025 02:59:21 -74.43, 66.64 93.18 04/13/2025 02:59:51 -74.44, 66.61 93.16 0.98 30

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 3/31/2025
SNOs_Map_NOAA-19_TERRA_20250331.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 03/31/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA