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: 11/23/2018
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 11/24/2018 21:48:44 75.60, 90.68 117.05 11/24/2018 21:48:21 75.59, 90.61 117.09 2.07 23
2 11/24/2018 22:37:45 -76.89, -97.50 64.33 11/24/2018 22:38:38 -76.90, -97.42 64.40 2.11 53
3 11/27/2018 13:16:46 -72.56, 31.88 59.41 11/27/2018 13:15:32 -72.63, 31.56 59.28 12.40 74
4 11/27/2018 14:05:00 76.20,-151.62 116.96 11/27/2018 14:05:02 76.20,-151.60 116.95 0.63 2
5 11/27/2018 14:50:41 -81.46, 88.21 74.89 11/27/2018 14:51:54 -80.85, 87.12 75.25 70.85 73
6 11/30/2018 05:32:25 -75.15, 153.56 61.47 11/30/2018 05:31:36 -75.14, 153.47 61.40 2.77 49
7 11/30/2018 06:21:26 76.35, -35.25 117.29 11/30/2018 06:21:54 76.34, -35.32 117.28 2.03 28
8 12/02/2018 21:48:39 -75.90, -88.45 61.78 12/02/2018 21:48:15 -75.90, -88.41 61.77 1.24 24
9 12/02/2018 22:37:43 76.92, 82.61 117.12 12/02/2018 22:38:36 76.93, 82.68 117.06 1.80 53
10 12/05/2018 13:16:56 71.98,-149.18 122.53 12/05/2018 13:15:42 72.07,-149.55 122.66 15.98 74
11 12/05/2018 14:05:02 -76.18, 28.32 61.67 12/05/2018 14:05:04 -76.18, 28.32 61.68 0.12 2

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/23/2018
SNOs_Map_AQUA_NPP_20181123.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/23/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service