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: 3/16/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/17/2023 08:28:36 0.02,-104.75 0.09,-104.99 27.67 80
2 03/18/2023 08:07:13 0.02,-104.75 -0.91,-100.46 488.70 80
3 03/19/2023 20:29:12 -0.02,-104.77 -0.22,-105.78 113.65 80
4 03/20/2023 20:13:09 -0.02,-104.78 0.78,-101.25 403.26 80
5 03/22/2023 08:34:58 0.02,-104.78 0.42,-106.51 197.69 80
6 03/23/2023 08:13:34 0.02,-104.79 -0.59,-101.98 319.18 80
7 03/24/2023 20:35:33 -0.02,-104.81 -0.58,-107.29 282.85 80
8 03/25/2023 20:19:29 -0.02,-104.82 0.43,-102.76 234.32 80
9 03/27/2023 08:41:19 0.02,-104.82 0.76,-108.03 366.24 80
10 03/28/2023 08:19:55 0.02,-104.82 -0.26,-103.50 150.57 80
11 03/29/2023 20:41:53 -0.02,-104.84 -0.90,-108.81 452.15 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 3/16/2023
SNOs_Map_GOES-17_NPP_20230316.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 03/16/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP