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: 8/23/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/24/2023 08:27:57 -0.00,-104.72 0.09,-105.09 42.16 80
2 08/25/2023 08:06:32 0.00,-104.73 -0.91,-100.56 474.46 80
3 08/26/2023 20:28:28 -0.01,-104.70 -0.24,-105.87 132.80 80
4 08/27/2023 20:12:22 -0.01,-104.70 0.76,-101.34 384.00 80
5 08/29/2023 08:34:09 0.01,-104.73 0.44,-106.60 212.87 80
6 08/30/2023 08:12:43 0.02,-104.74 -0.56,-102.07 303.73 80
7 08/31/2023 20:34:39 -0.02,-104.71 -0.64,-107.37 303.65 80
8 09/01/2023 20:18:34 -0.02,-104.72 0.43,-102.85 213.48 80
9 09/03/2023 08:40:20 0.02,-104.76 0.77,-108.11 382.41 80
10 09/04/2023 08:18:55 0.02,-104.76 -0.24,-103.58 134.48 80
11 09/05/2023 20:40:50 -0.02,-104.73 -0.95,-108.88 473.00 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 8/23/2023
SNOs_Map_GOES-17_NPP_20230824.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 08/23/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP