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: 6/26/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 06/26/2023 08:34:13 -0.01,-104.73 0.39,-106.46 197.39 80
2 06/27/2023 08:12:50 -0.01,-104.73 -0.66,-101.94 318.73 80
3 06/28/2023 20:34:46 0.02,-104.72 -0.56,-107.25 287.78 80
4 06/29/2023 20:18:42 0.02,-104.73 0.49,-102.73 228.47 80
5 07/01/2023 08:40:31 -0.02,-104.74 0.70,-108.00 371.14 80
6 07/02/2023 08:19:06 -0.02,-104.74 -0.30,-103.47 144.45 80
7 07/03/2023 20:41:02 0.02,-104.72 -0.92,-108.78 463.34 80
8 07/04/2023 20:24:59 0.01,-104.71 0.14,-104.26 52.63 80
9 07/07/2023 08:28:03 -0.01,-104.73 0.04,-105.00 30.71 80
10 07/08/2023 08:06:38 0.00,-104.73 -0.97,-100.48 485.37 80
11 07/09/2023 20:28:35 -0.00,-104.71 -0.24,-105.78 121.90 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 6/26/2023
SNOs_Map_GOES-17_NPP_20230626.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 06/26/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP