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: 8/20/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/21/2022 10:08:40 0.39,-128.06 0.90,-130.34 259.53 80
2 08/22/2022 09:47:17 0.38,-128.05 -0.14,-125.81 255.05 80
3 08/23/2022 22:09:13 -0.39,-128.02 -1.11,-131.11 353.08 80
4 08/24/2022 21:53:10 -0.38,-128.01 -0.06,-126.59 162.10 80
5 08/26/2022 10:14:58 0.38,-128.01 1.25,-131.85 437.91 80
6 08/27/2022 09:53:34 0.38,-128.00 0.20,-127.33 76.47 80
7 08/29/2022 21:56:47 -0.38,-127.94 -0.39,-128.11 18.68 80
8 08/30/2022 21:40:43 -0.38,-127.93 0.60,-123.57 496.37 80
9 09/01/2022 10:02:31 0.38,-127.93 0.59,-128.84 104.17 80
10 09/02/2022 09:41:07 0.38,-127.91 -0.40,-124.31 409.43 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 8/20/2022
SNOs_Map_GOES-15_NPP_20220820.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 08/20/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP