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: 12/20/2024
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/21/2024 08:33:18 0.00,-104.70 0.44,-106.67 224.41 80
2 12/22/2024 08:11:55 -0.01,-104.70 -0.60,-102.15 291.02 80
3 12/23/2024 20:33:54 0.01,-104.66 -0.59,-107.47 318.71 80
4 12/24/2024 20:17:51 0.01,-104.67 0.40,-102.94 197.63 80
5 12/26/2024 08:39:40 0.02,-104.72 0.80,-108.20 397.58 80
6 12/27/2024 08:18:17 0.02,-104.72 -0.19,-103.67 118.05 80
7 12/28/2024 20:40:16 -0.02,-104.67 -0.98,-108.99 492.86 80
8 12/29/2024 20:24:13 -0.02,-104.67 0.02,-104.46 23.07 80
9 01/01/2025 08:27:19 0.02,-104.71 0.12,-105.21 57.20 80
10 01/02/2025 08:05:56 0.01,-104.71 -0.88,-100.69 458.08 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/20/2024
SNOs_Map_GOES-17_NPP_20241220.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/20/2024 in txt file.

Historical Predications of SNOs between GOES-17 and NPP