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: 4/9/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/09/2024 08:33:39 -0.00,-104.69 0.42,-106.71 230.32 80
2 04/10/2024 08:12:15 0.00,-104.69 -0.58,-102.18 286.20 80
3 04/11/2024 20:34:12 -0.00,-104.68 -0.60,-107.49 320.47 80
4 04/12/2024 20:18:08 0.00,-104.68 0.40,-102.96 195.98 80
5 04/14/2024 08:39:55 -0.00,-104.70 0.82,-108.23 402.41 80
6 04/15/2024 08:18:32 -0.00,-104.71 -0.25,-103.71 114.07 80
7 04/16/2024 20:40:28 -0.00,-104.69 -0.98,-109.01 492.39 80
8 04/17/2024 20:24:23 -0.00,-104.70 0.03,-104.48 24.48 80
9 04/20/2024 08:27:27 0.00,-104.73 0.12,-105.23 56.27 80
10 04/21/2024 08:06:03 -0.00,-104.74 -0.89,-100.70 460.65 80
11 04/22/2024 20:30:40 0.00,-104.73 -0.26,-106.01 145.27 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 4/9/2024
SNOs_Map_GOES-17_NPP_20240409.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 04/09/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NPP