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: 7/1/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/02/2023 00:42:19 0.20,-167.69 -0.11,-169.21 172.61 80
2 07/03/2023 00:26:16 0.18,-168.06 0.95,-164.69 383.61 80
3 07/04/2023 12:48:07 -0.23,-168.61 0.06,-170.01 158.41 80
4 07/05/2023 12:29:23 -0.20,-168.97 -1.00,-165.49 397.34 80
5 07/07/2023 00:48:43 0.24,-169.53 -0.04,-170.83 148.58 80
6 07/08/2023 00:32:39 0.21,-169.89 1.02,-166.32 407.21 80
7 07/09/2023 12:54:31 -0.25,-170.44 -0.01,-171.63 135.03 80
8 07/10/2023 12:35:47 -0.23,-170.80 -1.07,-167.12 420.36 80
9 07/12/2023 00:55:06 0.27,-171.35 0.04,-172.46 126.52 80
10 07/13/2023 00:39:03 0.25,-171.70 1.10,-167.94 428.53 80
11 07/14/2023 12:58:13 -0.29,-172.24 -0.04,-173.25 114.79 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2023
SNOs_Map_GOES-15_NPP_20230701.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 07/01/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP