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: 2/24/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 02/24/2023 08:19:17 -0.00,-104.69 -0.25,-103.45 140.25 80
2 02/25/2023 20:41:13 0.01,-104.70 -0.90,-108.75 462.08 80
3 02/26/2023 20:25:08 0.01,-104.70 0.09,-104.21 55.18 80
4 03/01/2023 08:28:11 -0.01,-104.70 0.03,-104.95 28.04 80
5 03/02/2023 08:06:45 -0.01,-104.70 -0.96,-100.41 488.98 80
6 03/03/2023 20:28:41 0.02,-104.71 -0.23,-105.70 113.52 80
7 03/04/2023 20:12:36 0.02,-104.71 0.83,-101.17 403.84 80
8 03/06/2023 08:34:22 -0.02,-104.71 0.39,-106.42 195.76 80
9 03/07/2023 08:12:58 -0.02,-104.72 -0.67,-101.90 321.64 80
10 03/08/2023 20:34:53 0.02,-104.73 -0.51,-107.19 280.59 80
11 03/09/2023 20:18:48 0.02,-104.73 0.49,-102.65 237.07 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/24/2023
SNOs_Map_GOES-17_NPP_20230224.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/24/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP