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: 1/28/2022
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 77.33, 5.26 94.94 02/03/2022 10:10:39 77.42, 5.53 94.97 12.46 74
2 02/03/2022 11:00:19 -77.39, 172.84 85.05 02/03/2022 11:01:23 -77.40, 172.94 85.07 2.60 64
3 02/03/2022 11:51:23 77.41, -19.82 94.96 02/03/2022 11:52:09 77.43, -19.89 94.96 2.70 46
4 02/03/2022 12:42:18 -77.44, 147.56 85.05 02/03/2022 12:42:53 -77.41, 147.52 85.08 2.97 35
5 02/03/2022 13:33:23 77.42, -45.30 94.94 02/03/2022 13:33:39 77.44, -45.30 94.96 2.67 16
6 02/03/2022 14:24:18 -77.44, 122.09 85.07 02/03/2022 14:24:23 -77.42, 122.11 85.09 2.33 5
7 02/03/2022 15:15:23 77.42, -70.77 94.92 02/03/2022 15:15:09 77.45, -70.72 94.95 3.43 14
8 02/03/2022 16:06:18 -77.45, 96.61 85.09 02/03/2022 16:05:53 -77.43, 96.69 85.10 2.64 25
9 02/03/2022 16:57:22 77.47, -96.05 94.92 02/03/2022 16:56:39 77.46, -96.13 94.94 2.25 43
10 02/03/2022 17:48:18 -77.45, 71.14 85.10 02/03/2022 17:47:24 -77.48, 71.09 85.05 3.66 54
11 02/03/2022 18:39:22 77.47,-121.52 94.90 02/03/2022 18:38:09 77.47,-121.55 94.93 0.72 73
12 02/03/2022 19:30:08 -77.85, 47.73 84.93 02/03/2022 19:29:03 -77.86, 43.89 84.56 89.85 65

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 1/28/2022
SNOs_Map_NOAA-19_NPP_20220128.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 01/28/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP