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: 2/25/2017
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 02/25/2017 14:05:18 75.79,-152.81 106.77 02/25/2017 14:04:46 75.78,-152.91 106.83 2.87 32
2 02/25/2017 14:54:18 -77.10, 19.24 74.78 02/25/2017 14:55:02 -77.11, 19.35 74.85 2.74 44
3 02/28/2017 06:21:34 76.47, -34.76 104.97 02/28/2017 06:21:24 76.48, -34.69 104.96 1.80 10
4 02/28/2017 07:10:44 -77.30, 135.87 76.03 02/28/2017 07:11:51 -77.30, 135.94 76.10 1.69 67
5 03/02/2017 21:48:56 -75.62, -89.18 75.07 03/02/2017 21:47:52 -75.63, -89.16 75.02 0.73 64
6 03/02/2017 22:37:59 76.71, 81.93 103.67 03/02/2017 22:38:12 76.72, 81.98 103.64 1.41 13
7 03/05/2017 14:05:17 -76.01, 27.85 76.54 03/05/2017 14:04:36 -76.01, 27.88 76.52 0.79 41
8 03/05/2017 14:54:21 77.03,-161.03 102.25 03/05/2017 14:54:57 77.03,-160.97 102.20 1.78 36
9 03/08/2017 06:21:38 -76.43, 145.08 78.08 03/08/2017 06:21:20 -76.43, 145.14 78.08 1.66 18
10 03/08/2017 07:10:44 77.33, -43.98 100.82 03/08/2017 07:11:43 77.34, -43.86 100.75 2.95 59
11 03/10/2017 21:49:01 75.37, 90.12 102.08 03/10/2017 21:47:50 75.37, 90.07 102.16 1.76 71
12 03/10/2017 22:38:07 -76.45, -98.96 79.17 03/10/2017 22:38:13 -76.44, -99.05 79.15 2.57 6

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 2/25/2017
SNOs_Map_AQUA_NPP_20170225.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 02/25/2017 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service