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: 1/25/2022
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 02/03/2022 10:09:25 77.34, 5.31 94.94 02/03/2022 10:10:39 77.42, 5.54 94.97 10.70 74
2 02/03/2022 11:00:19 -77.41, 172.90 85.04 02/03/2022 11:01:23 -77.40, 172.96 85.08 1.70 64
3 02/03/2022 11:51:23 77.43, -19.77 94.96 02/03/2022 11:52:09 77.43, -19.87 94.96 2.64 46
4 02/03/2022 12:42:19 -77.41, 147.43 85.06 02/03/2022 12:42:53 -77.41, 147.55 85.09 2.98 34
5 02/03/2022 13:33:23 77.43, -45.24 94.94 02/03/2022 13:33:39 77.44, -45.29 94.95 1.59 16
6 02/03/2022 14:24:18 -77.45, 122.15 85.06 02/03/2022 14:24:23 -77.42, 122.13 85.10 4.29 5
7 02/03/2022 15:15:23 77.43, -70.72 94.92 02/03/2022 15:15:09 77.45, -70.70 94.94 1.67 14
8 02/03/2022 16:06:18 -77.46, 96.68 85.08 02/03/2022 16:05:54 -77.47, 96.53 85.05 3.68 24
9 02/03/2022 16:57:23 77.44, -96.19 94.91 02/03/2022 16:56:39 77.46, -96.12 94.93 2.77 44
10 02/03/2022 17:48:18 -77.46, 71.20 85.10 02/03/2022 17:47:24 -77.48, 71.11 85.06 2.54 54
11 02/03/2022 18:39:22 77.48,-121.47 94.91 02/03/2022 18:38:09 77.47,-121.53 94.92 2.45 73
12 02/03/2022 19:30:08 -77.86, 47.79 84.93 02/03/2022 19:29:03 -77.86, 43.91 84.57 90.77 65

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/25/2022
SNOs_Map_NOAA-19_NPP_20220125.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/25/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP