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: 2/28/2023
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 03/01/2023 08:28:10 0.01,-104.69 0.07,-104.94 27.91 80
2 03/02/2023 08:06:45 0.01,-104.69 -0.93,-100.40 488.84 80
3 03/03/2023 20:28:41 -0.01,-104.70 -0.21,-105.70 114.29 80
4 03/04/2023 20:12:35 -0.00,-104.70 0.79,-101.16 402.83 80
5 03/06/2023 08:34:23 0.00,-104.70 0.36,-106.43 196.70 80
6 03/07/2023 08:12:57 -0.00,-104.70 -0.64,-101.89 320.44 80
7 03/08/2023 20:34:53 0.00,-104.70 -0.53,-107.19 282.41 80
8 03/09/2023 20:18:47 0.00,-104.71 0.48,-102.65 235.04 80
9 03/11/2023 08:40:33 -0.00,-104.71 0.72,-107.90 363.91 80
10 03/12/2023 08:19:08 -0.00,-104.71 -0.29,-103.36 153.15 80
11 03/13/2023 20:41:03 0.00,-104.71 -0.87,-108.66 450.47 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 2/28/2023
SNOs_Map_GOES-17_NPP_20230228.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 02/28/2023 in txt file.

Historical Predications of SNOs between GOES-17 and NPP