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: 5/26/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/26/2023 11:36:02 0.04,-152.90 -0.03,-152.57 38.18 80
2 05/28/2023 00:00:00 -0.01,-153.55 -0.97,-157.91 496.88 39
3 05/28/2023 23:41:56 -0.03,-153.98 0.10,-153.39 66.72 80
4 05/30/2023 12:03:46 -0.00,-154.65 0.91,-158.70 461.86 80
5 05/31/2023 11:42:21 0.02,-155.07 -0.16,-154.18 101.18 80
6 06/02/2023 00:04:19 0.02,-155.70 -0.83,-159.53 435.52 80
7 06/02/2023 23:48:15 -0.00,-156.12 0.25,-155.01 126.88 80
8 06/04/2023 12:10:04 -0.04,-156.77 0.76,-160.31 403.80 80
9 06/05/2023 11:48:40 -0.01,-157.18 -0.32,-155.80 157.84 80
10 06/07/2023 00:10:37 0.05,-157.79 -0.71,-161.13 380.96 80
11 06/07/2023 23:54:33 0.03,-158.20 0.37,-156.61 180.38 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/26/2023
SNOs_Map_GOES-15_NPP_20230526.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/26/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP