Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/6/2020
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 06/06/2020 22:38:13 -76.07,-100.27 105.22 06/06/2020 22:38:04 -76.08,-100.24 105.22 0.97 9
2 06/06/2020 23:27:21 76.89, 70.13 73.80 06/06/2020 23:28:30 76.89, 70.10 73.76 0.93 69
3 06/09/2020 14:05:34 75.09,-154.87 75.73 06/09/2020 14:04:34 75.08,-154.93 75.80 1.75 60
4 06/09/2020 14:54:36 -76.37, 16.57 105.77 06/09/2020 14:54:52 -76.37, 16.59 105.79 0.53 16
5 06/12/2020 06:21:55 75.49, -37.89 75.12 06/12/2020 06:21:20 75.48, -37.95 75.17 1.81 35
6 06/12/2020 07:10:59 -76.66, 133.42 106.27 06/12/2020 07:11:40 -76.66, 133.45 106.31 0.59 41
7 06/14/2020 22:38:15 75.88, 79.13 74.56 06/14/2020 22:38:05 75.87, 79.09 74.58 1.40 10
8 06/14/2020 23:27:21 -76.94,-109.69 106.71 06/14/2020 23:28:27 -76.95,-109.65 106.78 1.16 66
9 06/17/2020 14:05:31 -75.29, 25.66 104.81 06/17/2020 14:04:28 -75.29, 25.71 104.77 1.40 63
10 06/17/2020 14:54:36 76.26,-163.79 74.06 06/17/2020 14:54:51 76.26,-163.81 74.05 0.54 15
11 06/20/2020 06:21:50 -75.77, 142.92 105.37 06/20/2020 06:21:12 -75.78, 143.01 105.36 2.53 38

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 6/6/2020
SNOs_Map_AQUA_NPP_20200607.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 06/06/2020 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service