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: 4/6/2025
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 04/06/2025 18:04:22 -74.17,-159.06 90.77 04/06/2025 18:05:31 -74.19,-159.13 90.72 2.63 69
2 04/06/2025 18:55:06 73.17, 10.63 90.24 04/06/2025 18:54:33 73.16, 10.68 90.22 2.01 33
3 04/08/2025 21:02:43 -74.32, 156.02 91.64 04/08/2025 21:03:39 -74.32, 156.00 91.59 0.79 56
4 04/08/2025 21:53:27 73.32, -34.24 89.38 04/08/2025 21:52:41 73.30, -34.17 89.35 2.70 46
5 04/11/2025 00:01:02 -74.38, 111.33 92.42 04/11/2025 00:01:45 -74.39, 111.29 92.38 1.46 43
6 04/11/2025 00:51:45 73.33, -78.80 88.66 04/11/2025 00:50:46 73.32, -78.76 88.61 1.22 59
7 04/13/2025 02:59:23 -74.54, 66.34 93.30 04/13/2025 02:59:52 -74.54, 66.38 93.25 1.56 29
8 04/13/2025 03:50:00 73.20,-123.04 88.08 04/13/2025 03:48:48 73.22,-123.11 87.98 2.48 72
9 04/15/2025 05:57:42 -74.62, 21.59 94.08 04/15/2025 05:57:57 -74.61, 21.64 94.04 2.04 15
10 04/17/2025 08:55:59 -74.62, -22.93 94.76 04/17/2025 08:56:00 -74.62, -22.93 94.76 0.20 1

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 4/6/2025
SNOs_Map_NOAA-19_TERRA_20250406.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 04/06/2025 in txt file.

Historial Predications of SNOs between NOAA-19 and TERRA