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: 5/22/2023
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 05/23/2023 23:35:38 -0.05,-151.79 -0.02,-151.78 3.67 80
2 05/26/2023 11:36:03 0.04,-152.91 -0.04,-152.57 38.53 80
3 05/28/2023 00:00:41 -0.01,-153.55 -0.96,-157.91 496.57 80
4 05/28/2023 23:41:56 -0.03,-153.98 0.11,-153.40 67.15 80
5 05/30/2023 12:03:46 -0.00,-154.65 0.90,-158.70 461.09 80
6 05/31/2023 11:42:21 0.02,-155.08 -0.18,-154.18 102.06 80
7 06/02/2023 00:04:18 0.02,-155.71 -0.86,-159.52 434.63 80
8 06/02/2023 23:48:15 -0.00,-156.13 0.28,-155.01 127.93 80
9 06/04/2023 12:10:04 -0.04,-156.78 0.73,-160.32 402.47 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 5/22/2023
SNOs_Map_GOES-15_NPP_20230522.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 05/22/2023 in txt file.

Historical Predications of SNOs between GOES-15 and NPP