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: 11/8/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 11/08/2023 20:40:19 0.00,-104.69 -0.94,-108.87 475.88 80
2 11/09/2023 20:24:15 -0.00,-104.70 0.08,-104.34 41.45 80
3 11/12/2023 08:27:18 0.00,-104.75 0.09,-105.08 38.29 80
4 11/13/2023 08:05:53 0.00,-104.75 -0.94,-100.55 478.67 80
5 11/14/2023 20:27:49 -0.01,-104.74 -0.23,-105.86 127.53 80
6 11/15/2023 20:11:44 -0.01,-104.74 0.74,-101.32 389.53 80
7 11/17/2023 08:33:31 0.02,-104.77 0.43,-106.59 207.69 80
8 11/18/2023 08:12:07 0.01,-104.77 -0.61,-102.07 308.70 80
9 11/19/2023 20:34:02 -0.01,-104.75 -0.61,-107.36 298.40 80
10 11/20/2023 20:17:58 -0.00,-104.75 0.44,-102.84 218.47 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 11/8/2023
SNOs_Map_GOES-17_NPP_20231108.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 11/08/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP