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: 1/15/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 01/15/2022 09:56:04 -0.04,-128.35 -0.24,-127.35 112.96 80
2 01/16/2022 22:15:18 0.04,-128.36 -0.95,-132.65 490.29 80
3 01/17/2022 21:59:13 0.04,-128.36 0.10,-128.12 27.13 80
4 01/20/2022 09:59:32 -0.04,-128.36 0.09,-128.84 55.55 80
5 01/21/2022 09:43:26 -0.04,-128.36 -0.96,-124.31 461.35 80
6 01/22/2022 22:02:40 0.04,-128.35 -0.21,-129.61 142.84 80
7 01/23/2022 21:46:34 0.04,-128.35 0.78,-125.07 373.95 80
8 01/25/2022 10:08:19 -0.04,-128.35 0.41,-130.33 226.46 80
9 01/26/2022 09:49:33 -0.04,-128.34 -0.59,-125.79 289.78 80
10 01/27/2022 22:08:47 0.03,-128.32 -0.58,-131.09 315.78 80
11 01/28/2022 21:52:41 0.03,-128.31 0.41,-126.55 200.08 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 1/15/2022
SNOs_Map_GOES-15_NPP_20220115.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 01/15/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP