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: 12/24/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/24/2023 08:39:28 0.02,-104.70 0.79,-108.05 381.87 80
2 12/25/2023 08:18:04 0.02,-104.70 -0.24,-103.52 133.87 80
3 12/26/2023 20:40:01 -0.02,-104.67 -0.98,-108.83 474.76 80
4 12/27/2023 20:23:58 -0.02,-104.67 0.05,-104.30 41.26 80
5 12/30/2023 08:27:04 0.00,-104.70 0.07,-105.06 40.50 80
6 12/31/2023 08:05:40 -0.00,-104.70 -0.97,-100.54 475.49 80
7 01/01/2024 20:27:38 0.01,-104.68 -0.24,-105.84 132.59 80
8 01/02/2024 20:11:33 0.01,-104.68 0.75,-101.31 383.90 80
9 01/04/2024 08:33:22 -0.01,-104.72 0.40,-106.59 212.72 80
10 01/05/2024 08:11:58 -0.01,-104.73 -0.59,-102.06 303.56 80
11 01/06/2024 20:33:55 0.00,-104.69 -0.60,-107.37 304.66 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/24/2023
SNOs_Map_GOES-17_NPP_20231224.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/24/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP