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: 6/29/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/30/2023 12:22:59 -0.16,-167.12 -0.92,-163.86 372.05 80
2 07/02/2023 00:42:19 0.20,-167.69 -0.13,-169.21 172.61 80
3 07/03/2023 00:26:15 0.18,-168.06 0.93,-164.69 383.58 80
4 07/04/2023 12:45:26 -0.22,-168.61 0.08,-170.00 158.40 80
5 07/05/2023 12:29:23 -0.20,-168.97 -0.98,-165.49 397.31 80
6 07/07/2023 00:48:42 0.24,-169.53 -0.07,-170.83 148.59 80
7 07/08/2023 00:32:39 0.21,-169.89 1.00,-166.31 407.21 80
8 07/09/2023 12:51:50 -0.25,-170.44 0.01,-171.63 135.00 80
9 07/10/2023 12:35:47 -0.23,-170.80 -1.06,-167.11 420.37 80
10 07/12/2023 00:55:06 0.27,-171.35 0.02,-172.46 126.47 80
11 07/13/2023 00:39:02 0.25,-171.70 1.09,-167.94 428.58 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 6/29/2023
SNOs_Map_GOES-15_NPP_20230630.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 06/29/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP