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: 5/18/2018

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	05/19/2018	22:24:21	70.20,-159.86	50.22	05/19/2018	22:23:52	70.19,-159.82	50.20	2.44	29
2	05/19/2018	23:13:51	-70.09, 7.60	129.91	05/19/2018	23:14:34	-70.10, 7.64	129.90	1.66	43
3	05/22/2018	13:51:19	-70.41, 148.68	130.12	05/22/2018	13:50:06	-70.44, 148.24	130.07	16.58	73
4	05/22/2018	14:40:48	70.20, -43.99	49.67	05/22/2018	14:40:47	70.17, -44.03	49.65	3.21	1
5	05/22/2018	15:30:18	-70.09, 123.48	130.45	05/22/2018	15:31:29	-70.08, 123.43	130.46	2.07	71
6	05/25/2018	06:07:49	-70.25, -95.69	130.78	05/25/2018	06:06:57	-70.22, -95.64	130.80	3.20	52
7	05/25/2018	06:57:16	70.14, 71.80	49.11	05/25/2018	06:57:42	70.16, 71.76	49.14	3.31	26
8	05/25/2018	07:47:01	-69.20,-121.84	131.80	05/25/2018	07:48:07	-69.17,-119.46	131.89	93.89	66
9	05/27/2018	21:34:33	71.05,-146.23	49.56	05/27/2018	21:33:26	71.15,-148.69	49.72	89.48	67
10	05/27/2018	22:24:16	-70.24, 20.18	131.25	05/27/2018	22:23:52	-70.21, 20.15	131.26	2.90	24
11	05/27/2018	23:13:43	70.12,-172.34	48.64	05/27/2018	23:14:36	70.10,-172.37	48.62	2.77	53
12	05/30/2018	13:51:13	70.27, -31.52	48.39	05/30/2018	13:50:03	70.25, -31.46	48.37	3.36	70
13	05/30/2018	14:40:43	-70.17, 135.96	131.72	05/30/2018	14:40:45	-70.16, 136.01	131.74	2.34	2
14	05/30/2018	15:30:14	69.83, -56.86	47.95	05/30/2018	15:31:25	69.83, -56.19	47.93	25.70	71

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 5/18/2018

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 05/18/2018 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service