Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 2/26/2018
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 02/28/2018 22:24:53 70.94,-158.71 78.63 02/28/2018 22:23:46 71.01,-161.07 78.82 85.91 67
2 02/28/2018 23:14:36 -70.11, 7.70 102.17 02/28/2018 23:14:12 -70.10, 7.72 102.18 1.94 24
3 03/01/2018 00:04:03 70.01, 175.19 77.73 03/01/2018 00:04:57 70.02, 175.14 77.74 2.64 54
4 03/03/2018 14:41:34 70.21, -43.92 76.91 03/03/2018 14:40:23 70.18, -43.95 76.90 2.95 71
5 03/03/2018 15:31:04 -70.10, 123.56 103.21 03/03/2018 15:31:05 -70.10, 123.50 103.20 2.27 1
6 03/03/2018 16:20:34 69.82, -69.18 76.53 03/03/2018 16:21:46 69.82, -68.77 76.49 15.77 72
7 03/06/2018 06:58:02 70.13, 71.85 75.80 03/06/2018 06:57:14 70.14, 71.90 75.82 2.11 48
8 03/06/2018 07:47:32 -70.02,-120.67 104.32 03/06/2018 07:47:56 -70.05,-120.65 104.29 3.46 24
9 03/08/2018 23:14:30 70.11,-172.30 74.73 03/08/2018 23:14:06 70.10,-172.26 74.73 1.90 24
10 03/09/2018 00:04:00 -70.00, -4.82 105.38 03/09/2018 00:04:48 -70.01, -4.81 105.38 1.01 48
11 03/11/2018 14:41:30 -70.25, 136.14 106.18 03/11/2018 14:40:17 -70.33, 135.86 106.08 13.57 73
12 03/11/2018 15:30:58 70.08, -56.46 73.65 03/11/2018 15:30:58 70.06, -56.42 73.63 2.51 0
13 03/11/2018 16:20:28 -69.98, 111.03 106.46 03/11/2018 16:21:40 -69.97, 111.04 106.48 1.08 72

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/26/2018
SNOs_Map_LANDSAT-8_NPP_20180227.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/26/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service