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: 8/29/2019
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 08/29/2019 05:32:32 -74.51, 151.90 90.30 08/29/2019 05:31:46 -74.50, 151.85 90.25 1.78 46
2 08/29/2019 06:21:31 75.87, -36.79 88.19 08/29/2019 06:22:01 75.87, -36.79 88.16 0.10 30
3 08/31/2019 21:48:53 -74.91, -91.21 89.86 08/31/2019 21:48:33 -74.91, -91.28 89.82 2.36 20
4 08/31/2019 22:37:53 76.21, 80.14 88.69 08/31/2019 22:38:49 76.20, 80.13 88.65 0.14 56
5 09/03/2019 13:16:08 74.18,-144.75 91.84 09/03/2019 13:14:56 74.18,-144.74 91.91 0.36 72
6 09/03/2019 14:05:13 -75.31, 25.73 89.40 09/03/2019 14:05:19 -75.30, 25.65 89.38 2.54 6
7 09/06/2019 05:32:27 74.68, -27.67 92.21 09/06/2019 05:31:41 74.68, -27.66 92.25 0.53 46
8 09/06/2019 06:21:34 -75.70, 142.71 88.91 09/06/2019 06:22:06 -75.69, 142.63 88.92 2.32 32
9 09/08/2019 21:48:46 75.17, 89.47 92.60 09/08/2019 21:48:26 75.18, 89.51 92.61 1.18 20
10 09/08/2019 22:37:55 -76.08,-100.27 88.41 09/08/2019 22:38:53 -76.07,-100.33 88.45 1.69 58
11 09/11/2019 13:16:11 -74.05, 34.94 85.25 09/11/2019 13:15:01 -74.05, 34.92 85.18 0.48 70
12 09/11/2019 14:05:05 75.65,-153.31 93.01 09/11/2019 14:05:11 75.66,-153.24 92.98 2.33 6

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/29/2019
SNOs_Map_AQUA_NPP_20190829.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 08/29/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service