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: 11/9/2022
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 11/18/2022 03:23:41 75.89, 110.80 95.44 11/18/2022 03:24:50 75.93, 112.62 95.37 49.58 69
2 11/18/2022 04:14:34 -76.16, -80.92 84.35 11/18/2022 04:15:40 -76.19, -80.96 84.33 3.48 66
3 11/18/2022 05:05:34 76.18, 86.39 95.68 11/18/2022 05:06:25 76.17, 86.44 95.66 1.86 51
4 11/18/2022 05:56:33 -76.19,-106.32 84.31 11/18/2022 05:57:10 -76.20,-106.36 84.30 1.58 37
5 11/18/2022 06:47:33 76.21, 60.99 95.72 11/18/2022 06:47:56 76.22, 60.88 95.73 3.47 23
6 11/18/2022 07:38:32 -76.22,-131.71 84.27 11/18/2022 07:38:40 -76.21,-131.76 84.28 1.83 8
7 11/18/2022 08:29:32 76.24, 35.60 95.76 11/18/2022 08:29:26 76.23, 35.48 95.76 3.32 6
8 11/18/2022 09:20:32 -76.20,-157.26 84.26 11/18/2022 09:20:10 -76.22,-157.16 84.25 3.13 22
9 11/18/2022 10:11:32 76.22, 10.04 95.76 11/18/2022 10:10:56 76.24, 10.08 95.78 2.29 36
10 11/18/2022 11:02:31 -76.23, 177.34 84.23 11/18/2022 11:01:40 -76.22, 177.44 84.23 2.76 51
11 11/18/2022 11:53:31 76.25, -15.35 95.80 11/18/2022 11:52:26 76.24, -15.32 95.81 0.86 65
12 11/18/2022 12:44:26 -76.43, 152.63 84.05 11/18/2022 12:43:14 -76.41, 151.39 83.99 32.41 72

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 11/9/2022
SNOs_Map_NOAA-19_NPP_20221109.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 11/09/2022 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP