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: 7/16/2022
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 12:16:27 -76.66, 156.63 122.03 07/25/2022 12:17:39 -76.68, 156.73 122.05 3.20 72
2 07/25/2022 13:07:24 76.68, -36.05 57.99 07/25/2022 13:08:25 76.70, -36.03 57.99 2.76 61
3 07/25/2022 13:58:26 -76.70, 131.29 121.99 07/25/2022 13:59:09 -76.68, 131.35 122.03 2.42 43
4 07/25/2022 14:49:22 76.71, -61.40 58.03 07/25/2022 14:49:54 76.70, -61.42 58.01 1.04 32
5 07/25/2022 15:40:24 -76.73, 105.94 121.96 07/25/2022 15:40:39 -76.73, 105.80 121.95 3.65 15
6 07/25/2022 16:31:22 76.70, -86.93 58.04 07/25/2022 16:31:24 76.70, -86.80 58.03 3.34 2
7 07/25/2022 17:22:24 -76.73, 80.41 121.95 07/25/2022 17:22:09 -76.73, 80.42 121.94 0.39 15
8 07/25/2022 18:13:21 76.74,-112.28 58.07 07/25/2022 18:12:55 76.75,-112.35 58.10 2.37 26
9 07/25/2022 19:04:23 -76.76, 55.07 121.91 07/25/2022 19:03:39 -76.73, 55.03 121.92 3.44 44
10 07/25/2022 19:55:21 76.73,-137.81 58.08 07/25/2022 19:54:25 76.75,-137.74 58.12 3.08 56
11 07/25/2022 20:46:23 -76.76, 29.54 121.90 07/25/2022 20:45:10 -76.78, 29.48 121.85 2.95 73
12 07/25/2022 21:37:10 77.18,-161.28 58.35 07/25/2022 21:36:05 77.19,-164.91 58.70 89.44 65

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 7/16/2022
SNOs_Map_NOAA-19_NPP_20220716.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 07/16/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP