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: 8/13/2022
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 76.11, 24.61 65.64 08/23/2022 09:01:10 76.18, 27.68 65.42 82.18 66
2 08/23/2022 09:51:00 -76.55,-166.44 114.09 08/23/2022 09:52:03 -76.56,-166.41 114.10 1.28 63
3 08/23/2022 10:41:52 76.58, 0.95 65.95 08/23/2022 10:42:48 76.59, 0.81 65.94 3.56 56
4 08/23/2022 11:32:58 -76.59, 168.20 114.04 08/23/2022 11:33:32 -76.57, 168.20 114.07 2.38 34
5 08/23/2022 12:23:52 76.57, -24.59 65.97 08/23/2022 12:24:18 76.59, -24.57 65.97 1.87 26
6 08/23/2022 13:14:58 -76.58, 142.67 114.02 08/23/2022 13:15:03 -76.61, 142.65 113.99 3.90 5
7 08/23/2022 14:05:51 76.61, -49.94 66.01 08/23/2022 14:05:48 76.59, -49.96 66.00 1.66 3
8 08/23/2022 14:56:57 -76.61, 117.31 113.98 08/23/2022 14:56:33 -76.62, 117.26 113.97 1.21 24
9 08/23/2022 15:47:51 76.60, -75.48 66.03 08/23/2022 15:47:18 76.59, -75.34 66.02 3.50 33
10 08/23/2022 16:38:57 -76.60, 91.77 113.96 08/23/2022 16:38:03 -76.62, 91.88 113.94 3.23 54
11 08/23/2022 17:29:50 76.63,-100.83 66.07 08/23/2022 17:28:49 76.64,-100.90 66.11 2.00 61
12 08/23/2022 18:20:49 -76.93, 67.68 113.74 08/23/2022 18:19:40 -76.93, 65.28 113.52 60.38 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 8/13/2022
SNOs_Map_NOAA-19_NPP_20220813.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 08/13/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP