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: 7/8/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 07/08/2023 08:06:38 -0.01,-104.73 -0.95,-100.47 484.80 80
2 07/09/2023 20:28:35 0.01,-104.72 -0.21,-105.79 121.36 80
3 07/10/2023 20:12:31 0.02,-104.72 0.80,-101.26 395.09 80
4 07/12/2023 08:34:19 -0.01,-104.74 0.37,-106.53 203.59 80
5 07/13/2023 08:12:55 -0.01,-104.74 -0.64,-102.01 312.62 80
6 07/14/2023 20:34:51 0.01,-104.73 -0.57,-107.31 294.19 80
7 07/15/2023 20:18:47 0.01,-104.73 0.44,-102.78 222.32 80
8 07/17/2023 08:40:35 -0.00,-104.76 0.72,-108.06 375.86 80
9 07/18/2023 08:19:10 -0.00,-104.76 -0.30,-103.53 140.40 80
10 07/19/2023 20:41:07 0.01,-104.74 -0.90,-108.84 466.77 80
11 07/20/2023 20:25:02 0.01,-104.75 0.12,-104.31 50.02 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 7/8/2023
SNOs_Map_GOES-17_NPP_20230708.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 07/08/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP