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: 5/7/2021
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 05/09/2021 06:08:02 78.08, 59.33 62.07 05/09/2021 06:09:09 78.12, 62.28 61.79 67.87 67
2 05/09/2021 06:58:52 -78.36,-131.67 117.86 05/09/2021 06:59:59 -78.34,-131.60 117.92 2.79 67
3 05/09/2021 07:49:55 78.35, 35.50 62.13 05/09/2021 07:50:45 78.36, 35.58 62.11 2.27 50
4 05/09/2021 08:40:52 -78.37,-157.09 117.88 05/09/2021 08:41:30 -78.38,-157.21 117.88 2.78 38
5 05/09/2021 09:31:55 78.36, 10.09 62.11 05/09/2021 09:32:15 78.36, 10.20 62.09 2.45 20
6 05/09/2021 10:22:52 -78.39, 177.50 117.89 05/09/2021 10:23:00 -78.38, 177.41 117.89 2.08 8
7 05/09/2021 11:13:55 78.38, -15.32 62.10 05/09/2021 11:13:45 78.36, -15.19 62.08 3.34 10
8 05/09/2021 12:04:52 -78.40, 152.08 117.91 05/09/2021 12:04:30 -78.38, 152.03 117.91 2.27 22
9 05/09/2021 12:55:55 78.39, -40.73 62.08 05/09/2021 12:55:16 78.40, -40.79 62.12 2.13 39
10 05/09/2021 13:46:52 -78.41, 126.67 117.93 05/09/2021 13:46:00 -78.38, 126.64 117.93 3.20 52
11 05/09/2021 14:37:55 78.40, -66.14 62.07 05/09/2021 14:36:46 78.41, -66.18 62.10 0.83 69

Figure of NOAA-19 and NPP satellite orbits during SNOs since TLE Epoch: 5/7/2021
SNOs_Map_NOAA-19_NPP_20210507.jpg

Download SNOs between NOAA-19 and NPP since TLE EPOCH: 05/07/2021 in txt file.

Historial Predications of SNOs between NOAA-19 and NPP