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: 12/22/2023

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	12/22/2023	14:42:07	-70.19, 136.05	86.46	12/22/2023	14:41:12	-70.19, 135.99	86.45	2.25	55
2	12/22/2023	15:31:34	70.08, -56.45	93.44	12/22/2023	15:31:56	70.07, -56.51	93.43	2.95	22
3	12/22/2023	16:21:17	-69.26, 110.05	87.37	12/22/2023	16:22:24	-69.24, 112.02	87.43	77.41	67
4	12/25/2023	06:58:37	-70.11,-108.18	86.57	12/25/2023	06:58:09	-70.14,-108.18	86.53	3.39	28
5	12/25/2023	07:48:04	70.00, 59.32	93.33	12/25/2023	07:48:53	70.02, 59.31	93.35	2.31	49
6	12/27/2023	22:25:35	70.22,-159.77	93.45	12/27/2023	22:24:24	70.20,-159.82	93.44	2.77	71
7	12/27/2023	23:15:05	-70.11, 7.71	86.66	12/27/2023	23:15:06	-70.10, 7.64	86.66	2.68	1
8	12/28/2023	00:04:35	69.84, 174.96	93.08	12/28/2023	00:05:47	69.83, 175.36	93.06	15.22	72
9	12/30/2023	14:42:04	70.13, -44.02	93.22	12/30/2023	14:41:20	70.12, -43.94	93.22	2.81	44
10	12/30/2023	15:31:34	-70.02, 123.47	86.88	12/30/2023	15:32:02	-70.02, 123.52	86.89	2.11	28
11	01/02/2024	06:08:53	-70.78, -94.82	86.35	01/02/2024	06:07:44	-70.84, -96.64	86.23	66.94	69
12	01/02/2024	06:58:30	70.11, 71.85	93.01	01/02/2024	06:58:16	70.11, 71.84	93.01	0.91	14
13	01/02/2024	07:48:00	-70.01,-120.66	87.09	01/02/2024	07:48:58	-70.00,-120.69	87.11	1.44	58
14	01/04/2024	22:25:30	-70.19, 20.20	87.17	01/04/2024	22:24:29	-70.20, 20.15	87.14	2.65	61
15	01/04/2024	23:14:57	70.07,-172.32	92.72	01/04/2024	23:15:12	70.05,-172.31	92.70	2.22	15
16	01/05/2024	00:04:36	-69.47, -5.51	87.86	01/05/2024	00:05:45	-69.47, -4.13	87.92	53.81	69

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 12/22/2023

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 12/22/2023 in txt file.

Historial Predications of SNOs between LANDSAT-8 and NPP