Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/20/2022
Index Date Time (GOES-15) GOES-15 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/20/2022 21:40:55 -0.02,-127.19 0.85,-123.47 424.59 80
2 12/22/2022 10:00:04 0.01,-127.18 0.35,-128.74 178.25 80
3 12/23/2022 09:44:00 0.01,-127.12 -0.66,-124.21 332.50 80
4 12/24/2022 22:03:18 -0.01,-126.99 -0.59,-129.51 287.64 80
5 12/25/2022 21:47:14 -0.01,-126.93 0.42,-124.98 222.84 80
6 12/27/2022 10:06:24 -0.00,-126.91 0.76,-130.25 380.75 80
7 12/28/2022 09:50:20 0.00,-126.86 -0.25,-125.72 129.71 80
8 12/29/2022 22:09:37 0.01,-126.72 -0.99,-131.01 490.50 80
9 12/30/2022 21:53:34 0.00,-126.67 0.03,-126.49 20.02 80
10 01/02/2023 09:54:00 -0.00,-126.58 0.14,-127.23 73.42 80

Figure of GOES-15 and NPP satellite orbits during SNOs since TLE Epoch: 12/20/2022
SNOs_Map_GOES-15_NPP_20221220.jpg

Download SNOs between GOES-15 and NPP since TLE EPOCH: 12/20/2022 in txt file.

Historical Predications of SNOs between GOES-15 and NPP