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: 8/26/2017

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	08/26/2017	06:58:29	70.11, 71.89	59.74	08/26/2017	06:57:59	70.09, 71.88	59.73	2.57	30
2	08/26/2017	07:47:59	-70.00,-120.64	120.36	08/26/2017	07:48:41	-69.99,-120.65	120.37	0.96	42
3	08/28/2017	22:25:28	-70.35, 20.47	119.10	08/28/2017	22:24:16	-70.44, 19.78	118.98	27.62	72
4	08/28/2017	23:14:58	70.08,-172.27	60.65	08/28/2017	23:14:55	70.07,-172.33	60.65	2.42	3
5	08/29/2017	00:04:28	-69.97, -4.79	119.44	08/29/2017	00:05:37	-69.97, -4.86	119.45	2.59	69
6	08/31/2017	14:42:02	-70.11, 135.99	118.39	08/31/2017	14:41:07	-70.12, 136.06	118.37	2.77	55
7	08/31/2017	15:31:29	70.00, -56.52	61.52	08/31/2017	15:31:51	70.01, -56.47	61.53	2.26	22
8	08/31/2017	16:21:12	-69.18, 110.00	119.26	08/31/2017	16:22:19	-69.17, 112.08	119.33	82.04	67
9	09/03/2017	06:58:32	-70.07,-108.17	117.45	09/03/2017	06:58:04	-70.10,-108.15	117.41	3.36	28
10	09/03/2017	07:47:59	69.96, 59.32	62.46	09/03/2017	07:48:47	69.95, 59.40	62.44	3.54	48
11	09/05/2017	22:25:31	70.19,-159.75	63.65	09/05/2017	22:24:19	70.20,-159.85	63.66	3.85	72
12	09/05/2017	23:15:02	-70.04, 7.66	116.50	09/05/2017	23:15:00	-70.04, 7.71	116.49	1.83	2
13	09/06/2017	00:04:30	69.87, 175.07	63.35	09/06/2017	00:05:42	69.83, 175.33	63.31	10.95	72
14	09/08/2017	14:42:00	70.15, -43.93	64.60	09/08/2017	14:41:14	70.14, -44.00	64.60	2.65	46
15	09/08/2017	15:31:31	-70.00, 123.48	115.54	09/08/2017	15:31:55	-69.98, 123.56	115.56	3.40	24

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 8/26/2017

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 08/26/2017 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service