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: 3/14/2019
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 03/14/2019 14:41:31 -70.16, 136.02 107.36 03/14/2019 14:40:42 -70.13, 136.03 107.37 2.95 49
2 03/14/2019 15:30:58 70.05, -56.48 72.53 03/14/2019 15:31:27 70.06, -56.54 72.54 2.23 29
3 03/17/2019 06:08:15 70.98, 85.49 72.38 03/17/2019 06:07:08 71.02, 83.06 72.52 88.12 67
4 03/17/2019 06:57:59 -70.10,-108.18 108.47 03/17/2019 06:57:34 -70.10,-108.14 108.47 1.39 25
5 03/17/2019 07:47:26 69.99, 59.31 71.41 03/17/2019 07:48:18 69.98, 59.35 71.39 2.34 52
6 03/19/2019 22:24:57 70.20,-159.79 70.57 03/19/2019 22:23:46 70.21,-159.85 70.60 2.57 71
7 03/19/2019 23:14:27 -70.10, 7.69 109.55 03/19/2019 23:14:27 -70.08, 7.67 109.56 2.19 0
8 03/20/2019 00:03:57 69.82, 174.95 70.18 03/20/2019 00:05:09 69.85, 175.33 70.19 14.76 72
9 03/22/2019 14:41:26 70.14, -44.00 69.45 03/22/2019 14:40:38 70.14, -43.96 69.46 1.55 48
10 03/22/2019 15:30:56 -70.03, 123.48 110.67 03/22/2019 15:31:20 -70.05, 123.49 110.65 2.36 24
11 03/25/2019 06:57:54 70.12, 71.86 68.37 03/25/2019 06:57:31 70.12, 71.84 68.38 0.67 23
12 03/25/2019 07:47:24 -70.02,-120.65 111.74 03/25/2019 07:48:13 -70.03,-120.70 111.73 2.30 49
13 03/27/2019 22:24:54 -70.22, 20.24 112.58 03/27/2019 22:23:40 -70.27, 20.08 112.51 7.74 74
14 03/27/2019 23:14:21 70.11,-172.28 67.30 03/27/2019 23:14:23 70.11,-172.36 67.31 2.85 2
15 03/28/2019 00:03:52 -69.95, -4.87 112.87 03/28/2019 00:05:04 -69.96, -4.82 112.86 2.35 72

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 3/14/2019
SNOs_Map_LANDSAT-8_NPP_20190314.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 03/14/2019 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service