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: 7/24/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/25/2023 20:28:37 0.01,-104.71 -0.26,-105.83 127.88 80
2 07/26/2023 20:12:33 0.01,-104.71 0.76,-101.30 388.36 80
3 07/28/2023 08:34:20 -0.01,-104.73 0.43,-106.57 210.51 80
4 07/29/2023 08:12:56 -0.00,-104.72 -0.59,-102.04 305.13 80
5 07/30/2023 20:34:52 0.00,-104.69 -0.60,-107.35 303.38 80
6 07/31/2023 20:18:47 0.00,-104.68 0.43,-102.82 212.37 80
7 08/02/2023 08:40:35 -0.01,-104.71 0.76,-108.09 386.34 80
8 08/03/2023 08:19:10 -0.01,-104.70 -0.27,-103.57 129.32 80
9 08/04/2023 20:41:06 0.01,-104.67 -0.91,-108.88 479.22 80
10 08/05/2023 20:25:01 0.01,-104.67 0.07,-104.34 37.07 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/24/2023
SNOs_Map_GOES-17_NPP_20230725.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/24/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP