Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/29/2024
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 06/05/2024 14:27:58 -72.80, 132.55 129.62 06/05/2024 14:29:07 -72.85, 134.33 129.69 58.67 69
2 06/05/2024 15:18:46 73.11, -59.48 50.65 06/05/2024 15:19:59 73.17, -59.05 50.66 15.31 73
3 06/05/2024 16:09:47 -73.24, 108.06 129.25 06/05/2024 16:10:45 -73.26, 108.06 129.24 2.25 58
4 06/05/2024 17:00:41 73.26, -84.63 50.77 06/05/2024 17:01:31 73.28, -84.67 50.78 3.08 50
5 06/05/2024 17:51:44 -73.29, 82.69 129.21 06/05/2024 17:52:15 -73.27, 82.66 129.24 2.03 31
6 06/05/2024 18:42:38 73.31,-110.00 50.80 06/05/2024 18:43:01 73.29,-110.07 50.79 2.65 23
7 06/05/2024 19:33:42 -73.29, 57.20 129.22 06/05/2024 19:33:45 -73.29, 57.27 129.23 2.32 3
8 06/05/2024 20:24:36 73.31,-135.49 50.79 06/05/2024 20:24:31 73.31,-135.47 50.79 0.75 5
9 06/05/2024 21:15:39 -73.34, 31.82 129.19 06/05/2024 21:15:16 -73.35, 31.75 129.17 2.20 23
10 06/05/2024 22:06:34 73.31,-160.98 50.79 06/05/2024 22:06:01 73.32,-160.87 50.80 3.76 33
11 06/05/2024 22:57:37 -73.34, 6.33 129.19 06/05/2024 22:56:46 -73.36, 6.36 129.17 2.34 51
12 06/05/2024 23:48:31 73.36, 173.64 50.82 06/05/2024 23:47:32 73.38, 173.62 50.86 2.53 59
13 06/06/2024 00:39:32 -73.48, -18.81 129.07 06/06/2024 00:38:18 -73.47, -19.27 129.05 14.48 74
14 06/06/2024 01:30:20 73.79, 149.22 51.20 06/06/2024 01:29:10 73.79, 147.30 51.31 59.80 70

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/29/2024
SNOs_Map_NOAA-19_NPP_20240529.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/29/2024 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP