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: 12/31/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/31/2023 08:05:39 -0.00,-104.68 -0.92,-100.53 473.44 80
2 01/01/2024 20:27:38 0.01,-104.66 -0.23,-105.84 134.91 80
3 01/02/2024 20:11:33 0.02,-104.66 0.75,-101.31 381.19 80
4 01/04/2024 08:33:22 -0.02,-104.69 0.39,-106.59 216.64 80
5 01/05/2024 08:11:58 -0.02,-104.69 -0.59,-102.06 299.27 80
6 01/06/2024 20:33:55 -0.01,-104.65 -0.60,-107.36 308.60 80
7 01/07/2024 20:17:51 -0.02,-104.65 0.38,-102.83 207.61 80
8 01/09/2024 08:39:40 0.02,-104.68 0.76,-108.11 390.56 80
9 01/10/2024 08:18:16 0.02,-104.67 -0.23,-103.58 124.86 80
10 01/11/2024 20:40:13 -0.02,-104.63 -0.95,-108.89 484.70 80
11 01/12/2024 20:24:09 -0.01,-104.63 0.05,-104.35 30.91 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/31/2023
SNOs_Map_GOES-17_NPP_20231231.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/31/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP