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: 12/13/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/14/2023 08:27:01 -0.00,-104.69 0.09,-105.04 40.28 80
2 12/15/2023 08:05:35 -0.00,-104.68 -0.92,-100.50 476.17 80
3 12/16/2023 20:27:31 0.01,-104.66 -0.25,-105.80 130.80 80
4 12/17/2023 20:11:25 0.01,-104.66 0.77,-101.27 386.03 80
5 12/19/2023 08:33:12 -0.01,-104.69 0.40,-106.54 210.84 80
6 12/20/2023 08:11:46 -0.01,-104.69 -0.62,-102.01 306.02 80
7 12/21/2023 20:33:40 0.01,-104.66 -0.60,-107.30 300.70 80
8 12/22/2023 20:17:35 0.01,-104.66 0.43,-102.76 216.30 80
9 12/24/2023 08:39:21 -0.02,-104.69 0.74,-108.03 380.38 80
10 12/25/2023 08:17:56 -0.02,-104.69 -0.29,-103.50 136.30 80
11 12/26/2023 20:39:50 0.03,-104.66 -0.92,-108.79 470.92 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/13/2023
SNOs_Map_GOES-17_NPP_20231213.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/13/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP