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: 8/12/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/13/2023 08:34:17 0.00,-104.72 0.40,-106.60 214.29 80
2 08/14/2023 08:12:52 0.01,-104.71 -0.59,-102.07 301.87 80
3 08/15/2023 20:34:48 -0.01,-104.70 -0.58,-107.38 304.74 80
4 08/16/2023 20:18:43 -0.01,-104.70 0.41,-102.84 211.88 80
5 08/18/2023 08:40:30 0.01,-104.72 0.75,-108.12 386.23 80
6 08/19/2023 08:19:05 0.01,-104.72 -0.24,-103.58 130.18 80
7 08/20/2023 20:41:01 -0.01,-104.70 -0.92,-108.89 476.51 80
8 08/21/2023 20:24:55 -0.01,-104.71 0.07,-104.36 40.16 80
9 08/24/2023 08:27:57 0.01,-104.73 0.09,-105.10 41.50 80
10 08/25/2023 08:06:32 0.01,-104.73 -0.91,-100.56 474.50 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/12/2023
SNOs_Map_GOES-17_NPP_20230812.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/12/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP