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: 4/22/2025
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 04/23/2025 17:00:18 75.62, 33.16 82.18 04/23/2025 17:01:06 75.60, 33.24 82.24 2.61 48
2 04/23/2025 17:50:52 -74.75,-156.86 96.88 04/23/2025 17:50:07 -74.74,-156.85 96.93 0.31 45
3 04/25/2025 19:58:33 75.57, -11.20 81.59 04/25/2025 19:59:06 75.58, -11.23 81.61 0.89 33
4 04/25/2025 20:49:11 -74.87, 158.26 97.66 04/25/2025 20:48:10 -74.86, 158.31 97.70 1.68 61
5 04/27/2025 22:56:50 75.62, -55.91 80.90 04/27/2025 22:57:07 75.62, -55.90 80.91 0.07 17
6 04/27/2025 23:45:47 -69.88, 124.32 93.15 04/27/2025 23:44:34 -69.71, 123.07 93.51 51.46 73
7 04/30/2025 01:55:06 75.64,-100.49 80.26 04/30/2025 01:55:07 75.65,-100.51 80.26 0.86 1
8 05/02/2025 04:53:24 75.76,-145.42 79.53 05/02/2025 04:53:08 75.75,-145.34 79.54 2.70 16
9 05/04/2025 07:00:50 -76.31, 0.85 101.68 05/04/2025 07:01:58 -76.32, 0.76 101.64 2.55 68

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/22/2025
SNOs_Map_NOAA-19_TERRA_20250422.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/22/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA