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: 8/17/2022
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 08/23/2022 09:00:04 76.10, 24.56 65.64 08/23/2022 09:01:09 76.14, 27.80 65.37 86.47 65
2 08/23/2022 09:50:59 -76.58,-166.32 114.07 08/23/2022 09:52:03 -76.58,-166.47 114.08 3.81 64
3 08/23/2022 10:41:53 76.57, 0.90 65.94 08/23/2022 10:42:48 76.55, 0.94 65.90 2.20 55
4 08/23/2022 11:32:59 -76.57, 168.14 114.05 08/23/2022 11:33:33 -76.58, 168.15 114.05 0.88 34
5 08/23/2022 12:23:52 76.60, -24.45 65.98 08/23/2022 12:24:19 76.60, -24.61 65.98 4.15 27
6 08/23/2022 13:14:58 -76.61, 142.78 114.01 08/23/2022 13:15:03 -76.58, 142.76 114.03 2.64 5
7 08/23/2022 14:05:52 76.59, -49.99 66.00 08/23/2022 14:05:49 76.60, -50.00 66.01 0.88 3
8 08/23/2022 14:56:58 -76.60, 117.25 113.99 08/23/2022 14:56:33 -76.59, 117.38 114.00 3.51 25
9 08/23/2022 15:47:51 76.63, -75.35 66.05 08/23/2022 15:47:19 76.61, -75.38 66.04 2.80 32
10 08/23/2022 16:38:57 -76.63, 91.89 113.94 08/23/2022 16:38:04 -76.63, 91.82 113.92 1.79 53
11 08/23/2022 17:29:51 76.62,-100.88 66.06 08/23/2022 17:28:49 76.61,-100.77 66.07 3.14 62
12 08/23/2022 18:20:50 -76.92, 67.62 113.74 08/23/2022 18:19:41 -76.94, 65.22 113.50 60.42 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/17/2022
SNOs_Map_NOAA-19_NPP_20220818.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/17/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP