Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/21/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/22/2022 21:58:53 -0.09,-128.21 -0.08,-128.06 16.28 80
2 03/25/2022 10:01:57 0.09,-128.26 0.19,-128.81 62.70 80
3 03/26/2022 09:40:32 0.10,-128.28 -0.78,-124.27 455.98 80
4 03/27/2022 22:02:28 -0.10,-128.32 -0.39,-129.58 144.00 80
5 03/28/2022 21:46:23 -0.10,-128.34 0.64,-125.05 374.75 80
6 03/30/2022 10:08:11 0.11,-128.36 0.56,-130.32 223.07 80
7 03/31/2022 09:46:46 0.11,-128.38 -0.48,-125.79 295.50 80
8 04/01/2022 22:08:43 -0.11,-128.42 -0.69,-131.10 304.87 80
9 04/02/2022 21:52:37 -0.11,-128.44 0.28,-126.56 213.72 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 3/21/2022
SNOs_Map_GOES-15_NPP_20220321.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 03/21/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP