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: 7/23/2022
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 07/25/2022 12:16:26 -76.69, 156.73 122.01 07/25/2022 12:17:38 -76.66, 156.81 122.07 3.26 72
2 07/25/2022 13:07:23 76.71, -35.93 58.01 07/25/2022 13:08:24 76.68, -35.94 57.96 3.27 61
3 07/25/2022 13:58:26 -76.68, 131.21 122.00 07/25/2022 13:59:09 -76.71, 131.25 122.00 3.42 43
4 07/25/2022 14:49:23 76.70, -61.46 58.02 07/25/2022 14:49:55 76.72, -61.49 58.03 2.86 32
5 07/25/2022 15:40:25 -76.72, 105.86 121.97 07/25/2022 15:40:39 -76.71, 105.87 121.98 0.61 14
6 07/25/2022 16:31:22 76.73, -86.81 58.05 07/25/2022 16:31:25 76.72, -86.87 58.05 1.89 3
7 07/25/2022 17:22:25 -76.71, 80.33 121.96 07/25/2022 17:22:09 -76.71, 80.49 121.96 4.00 16
8 07/25/2022 18:13:22 76.72,-112.34 58.07 07/25/2022 18:12:55 76.73,-112.25 58.07 2.13 27
9 07/25/2022 19:04:24 -76.74, 54.99 121.92 07/25/2022 19:03:40 -76.76, 54.94 121.89 2.06 44
10 07/25/2022 19:55:21 76.76,-137.69 58.10 07/25/2022 19:54:26 76.77,-137.81 58.14 3.44 55
11 07/25/2022 20:46:23 -76.78, 29.64 121.89 07/25/2022 20:45:10 -76.76, 29.55 121.87 3.07 73
12 07/25/2022 21:37:11 77.17,-161.35 58.35 07/25/2022 21:36:05 77.17,-164.80 58.67 85.41 66

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/23/2022
SNOs_Map_NOAA-19_NPP_20220723.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/23/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP