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: 2/17/2024
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 02/19/2024 06:08:54 -70.54, -95.24 98.01 02/19/2024 06:07:43 -70.58, -96.25 97.91 37.92 71
2 02/19/2024 06:58:27 70.11, 71.79 81.58 02/19/2024 06:58:20 70.10, 71.81 81.57 1.70 7
3 02/19/2024 07:47:57 -70.00,-120.74 98.55 02/19/2024 07:49:02 -70.01,-120.74 98.54 1.66 65
4 02/21/2024 22:25:29 -70.17, 20.10 99.32 02/21/2024 22:24:29 -70.19, 20.15 99.29 2.45 60
5 02/21/2024 23:14:56 70.07,-172.40 80.58 02/21/2024 23:15:13 70.08,-172.37 80.58 1.12 17
6 02/22/2024 00:04:36 -69.40, -5.68 100.06 02/22/2024 00:05:44 -69.40, -4.06 100.14 63.09 68
7 02/24/2024 14:41:56 -70.19, 136.01 100.29 02/24/2024 14:41:22 -70.17, 135.95 100.29 2.88 34
8 02/24/2024 15:31:24 70.03, -56.57 79.56 02/24/2024 15:32:05 70.01, -56.49 79.53 3.55 41
9 02/27/2024 06:08:48 70.48, 84.70 79.01 02/27/2024 06:07:37 70.53, 83.85 79.10 31.68 71
10 02/27/2024 06:58:23 -70.10,-108.23 101.37 02/27/2024 06:58:13 -70.12,-108.19 101.35 2.73 10
11 02/27/2024 07:47:50 69.99, 59.26 78.52 02/27/2024 07:48:57 70.01, 59.29 78.53 2.30 67
12 02/29/2024 22:25:19 70.18,-159.86 77.70 02/29/2024 22:24:23 70.17,-159.80 77.71 2.40 56
13 02/29/2024 23:14:49 -70.07, 7.61 102.42 02/29/2024 23:15:05 -70.07, 7.66 102.41 2.00 16
14 03/01/2024 00:04:29 69.24, 174.13 76.80 03/01/2024 00:05:36 69.28, 176.14 76.74 79.33 67

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 2/17/2024
SNOs_Map_LANDSAT-8_NPP_20240217.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 02/17/2024 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP