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: 11/24/2019
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 11/25/2019 05:32:18 75.13, -26.51 117.55 11/25/2019 05:31:10 75.13, -26.49 117.61 0.71 68
2 11/25/2019 06:21:21 -76.33, 144.67 63.70 11/25/2019 06:21:30 -76.33, 144.70 63.71 0.68 9
3 11/27/2019 21:48:40 75.46, 90.27 117.76 11/27/2019 21:47:57 75.45, 90.25 117.80 0.56 43
4 11/27/2019 22:37:44 -76.59, -98.57 63.44 11/27/2019 22:38:18 -76.59, -98.57 63.47 0.28 34
5 11/30/2019 14:05:01 75.82,-152.80 117.88 11/30/2019 14:04:43 75.82,-152.84 117.90 1.12 18
6 11/30/2019 14:54:05 -76.94, 18.53 63.32 11/30/2019 14:55:04 -76.94, 18.55 63.38 0.47 59
7 12/03/2019 05:32:16 -75.19, 153.67 61.03 12/03/2019 05:31:06 -75.20, 153.69 60.97 0.85 70
8 12/03/2019 06:21:21 76.22, -35.68 117.91 12/03/2019 06:21:28 76.21, -35.71 117.91 1.03 7
9 12/05/2019 21:48:33 -75.69, -89.05 61.14 12/05/2019 21:47:48 -75.70, -88.99 61.11 1.77 45
10 12/05/2019 22:37:40 76.61, 81.50 117.90 12/05/2019 22:38:12 76.60, 81.49 117.87 0.28 32
11 12/08/2019 14:04:59 -75.78, 27.11 60.87 12/08/2019 14:04:40 -75.77, 27.03 60.83 2.45 19

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 11/24/2019
SNOs_Map_AQUA_NPP_20191125.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 11/24/2019 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service