Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/4/2018

Index	Date (NOAA-20)	Time (NOAA-20)	Lat,Lon (NOAA-20)	SZA (NOAA-20 )	Date (TERRA)	Time (TERRA)	Lat,Lon (TERRA)	SZA (TERRA )	Distance(km)	Time Diff (sec)
1	08/05/2018	19:38:10	-69.23, 62.80	127.63	08/05/2018	19:39:17	-69.15, 64.94	127.77	85.01	67
2	08/05/2018	20:28:38	68.25,-128.57	51.36	08/05/2018	20:28:58	68.26,-128.52	51.37	2.47	20
3	08/05/2018	21:19:19	-68.12, 38.92	128.77	08/05/2018	21:18:29	-68.10, 38.92	128.79	2.33	50
4	08/08/2018	11:54:49	-68.32, 179.80	127.83	08/08/2018	11:56:00	-68.35, 179.82	127.81	3.17	71
5	08/08/2018	12:45:33	68.19, -12.73	52.05	08/08/2018	12:45:28	68.18, -12.73	52.04	1.37	5
6	08/08/2018	13:36:12	-67.95, 154.90	128.19	08/08/2018	13:35:00	-67.96, 154.64	128.17	10.55	72
7	08/11/2018	04:11:43	-68.26, -64.36	127.11	08/11/2018	04:12:29	-68.27, -64.39	127.11	1.48	46
8	08/11/2018	05:02:27	68.14, 103.11	52.77	08/11/2018	05:01:56	68.16, 103.12	52.79	2.24	31
9	08/11/2018	05:52:50	-67.03, -88.23	128.36	08/11/2018	05:51:43	-67.10, -90.44	128.23	95.94	67
10	08/13/2018	19:38:09	69.00,-116.88	54.44	08/13/2018	19:39:18	68.92,-115.35	54.32	61.93	69
11	08/13/2018	20:28:39	-68.26, 51.41	126.31	08/13/2018	20:28:58	-68.25, 51.47	126.32	2.66	19
12	08/13/2018	21:19:22	68.09,-141.06	53.53	08/13/2018	21:18:26	68.08,-141.09	53.52	1.21	56
13	08/16/2018	11:54:52	68.30, -0.20	54.56	08/16/2018	11:55:58	68.28, -0.25	54.53	2.97	66
14	08/16/2018	12:45:34	-68.21, 167.24	125.53	08/16/2018	12:45:28	-68.18, 167.26	125.56	3.03	6
15	08/16/2018	13:36:12	67.77, -24.90	54.03	08/16/2018	13:35:00	67.78, -25.56	54.06	27.71	72

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/4/2018

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/04/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service