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: 10/1/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 10/01/2023 08:12:12 -0.00,-104.71 -0.63,-102.02 308.35 80
2 10/02/2023 20:34:05 0.00,-104.70 -0.60,-107.30 297.56 80
3 10/03/2023 20:18:00 0.00,-104.70 0.45,-102.78 219.68 80
4 10/05/2023 08:39:45 -0.00,-104.73 0.74,-108.04 377.34 80
5 10/06/2023 08:18:19 -0.00,-104.73 -0.26,-103.50 139.57 80
6 10/07/2023 20:40:13 0.01,-104.70 -0.90,-108.80 466.85 80
7 10/08/2023 20:24:07 0.01,-104.71 0.10,-104.26 50.58 80
8 10/11/2023 08:27:06 -0.01,-104.75 0.02,-105.00 28.16 80
9 10/12/2023 08:05:40 -0.00,-104.75 -0.98,-100.46 489.50 80
10 10/13/2023 20:27:33 0.00,-104.73 -0.21,-105.75 116.17 80
11 10/14/2023 20:11:27 -0.00,-104.74 0.80,-101.21 401.65 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 10/1/2023
SNOs_Map_GOES-17_NPP_20231001.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 10/01/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP