Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-15 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 1/21/2021
Index Date Time (GOES-15) GOES-15 Lat,Lon NOAA-19 Lat,Lon Distance(km) Time Diff (sec)
1 01/21/2021 03:18:44 -0.34,-127.92 0.00,-132.28 487.21 0
2 01/22/2021 03:05:19 -0.35,-127.89 -0.66,-129.11 140.44 80
3 01/23/2021 02:56:16 -0.36,-127.86 0.02,-126.26 183.35 80
4 01/25/2021 15:14:26 0.33,-127.77 1.15,-131.18 389.40 80
5 01/26/2021 15:02:42 0.35,-127.74 0.51,-128.31 66.16 80
6 01/27/2021 14:53:39 0.36,-127.70 -0.14,-125.44 257.06 80
7 01/30/2021 03:12:00 -0.33,-127.61 -0.99,-130.41 320.07 80
8 01/31/2021 03:00:16 -0.34,-127.57 -0.36,-127.54 3.98 80
9 02/01/2021 02:51:14 -0.35,-127.54 0.32,-124.69 325.48 80
10 02/03/2021 15:09:22 0.32,-127.43 0.83,-129.60 248.44 80

Figure of GOES-15 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 1/21/2021
SNOs_Map_GOES-15_NOAA-19_20210121.jpg

Download SNOs between GOES-15 and NOAA-19 since TLE EPOCH: 01/21/2021 in txt file.

Historical Predications of SNOs between GOES-15 and NOAA-19