Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/1/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/01/2023 20:18:34 0.00,-104.69 0.40,-102.84 210.11 80
2 09/03/2023 08:40:21 -0.00,-104.72 0.73,-108.12 387.10 80
3 09/04/2023 08:18:55 -0.00,-104.72 -0.27,-103.58 129.49 80
4 09/05/2023 20:40:51 -0.00,-104.69 -0.91,-108.89 477.83 80
5 09/06/2023 20:24:45 -0.00,-104.69 0.10,-104.35 39.06 80
6 09/09/2023 08:27:46 0.01,-104.72 0.08,-105.09 41.19 80
7 09/10/2023 08:06:21 0.01,-104.72 -0.93,-100.56 475.45 80
8 09/11/2023 20:28:15 -0.02,-104.70 -0.30,-105.85 131.72 80
9 09/12/2023 20:12:09 -0.02,-104.70 0.72,-101.32 385.39 80
10 09/14/2023 08:33:56 0.02,-104.74 0.46,-106.58 210.71 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 9/1/2023
SNOs_Map_GOES-17_NPP_20230901.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 09/01/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP