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: 2/1/2022
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 10:09:24 77.37, 5.43 94.96 02/03/2022 10:10:38 77.39, 5.70 94.92 6.93 74
2 02/03/2022 11:00:18 -77.43, 173.00 85.03 02/03/2022 11:01:23 -77.41, 172.91 85.06 2.97 65
3 02/03/2022 11:51:23 77.41, -19.85 94.96 02/03/2022 11:52:09 77.44, -19.90 94.97 3.33 46
4 02/03/2022 12:42:18 -77.43, 147.53 85.05 02/03/2022 12:42:53 -77.42, 147.49 85.07 1.53 35
5 02/03/2022 13:33:23 77.41, -45.32 94.94 02/03/2022 13:33:39 77.45, -45.32 94.96 3.54 16
6 02/03/2022 14:24:18 -77.43, 122.05 85.07 02/03/2022 14:24:23 -77.43, 122.08 85.08 0.96 5
7 02/03/2022 15:15:22 77.46, -70.60 94.94 02/03/2022 15:15:09 77.46, -70.74 94.95 3.39 13
8 02/03/2022 16:06:18 -77.44, 96.57 85.09 02/03/2022 16:05:53 -77.44, 96.66 85.09 2.13 25
9 02/03/2022 16:57:22 77.46, -96.07 94.92 02/03/2022 16:56:39 77.46, -96.15 94.94 1.92 43
10 02/03/2022 17:48:18 -77.44, 71.10 85.11 02/03/2022 17:47:23 -77.45, 71.25 85.10 3.62 55
11 02/03/2022 18:39:22 77.47,-121.55 94.90 02/03/2022 18:38:09 77.47,-121.57 94.93 0.82 73
12 02/03/2022 19:30:08 -77.84, 47.68 84.94 02/03/2022 19:29:03 -77.87, 43.85 84.55 89.75 65

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 2/1/2022
SNOs_Map_NOAA-19_NPP_20220201.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 02/01/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP