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: 10/12/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/12/2023 08:05:40 0.00,-104.71 -0.95,-100.45 485.17 80
2 10/13/2023 20:27:38 -0.00,-104.69 -0.25,-105.76 122.53 80
3 10/14/2023 20:11:34 -0.00,-104.69 0.78,-101.24 393.25 80
4 10/16/2023 08:33:24 0.00,-104.71 0.40,-106.52 206.19 80
5 10/17/2023 08:11:59 0.00,-104.70 -0.58,-101.98 309.16 80
6 10/18/2023 20:33:56 -0.00,-104.67 -0.61,-107.29 299.57 80
7 10/19/2023 20:17:53 0.00,-104.67 0.43,-102.77 215.78 80
8 10/21/2023 08:39:41 0.00,-104.68 0.78,-108.04 383.97 80
9 10/22/2023 08:18:18 0.00,-104.67 -0.26,-103.52 131.09 80
10 10/23/2023 20:40:14 0.00,-104.63 -0.96,-108.82 478.15 80
11 10/24/2023 20:24:11 0.00,-104.63 0.09,-104.31 37.43 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/12/2023
SNOs_Map_GOES-17_NPP_20231012.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/12/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP